Showing posts with label Amazon. Show all posts
Showing posts with label Amazon. Show all posts

Wednesday, September 4, 2013

Amazon Listens: New Kindle Paperwhite with Free-Time Looks Like an Ideal E-Reader for Kiddos

All-New Kindle Paperwhite, Available for Pre-Order at Amazon
Obviously, Peter Larsen, VP of Kindle Product Management for Amazon, has been reading my blog.  And my emails to Amazon Customer Service over the years.  And the desperate pleas of a multitude of parents seeking an electronic reading device for their children.  Because today, Amazon has commenced accepting pre-orders of their All-New Kindle Paperwhite e-reading device, which seems to incorporate all of the features parents have been clamoring for. 

Both of my sons, who are now in 5th and 7th grade, have always been strong, avid readers.  If I take them to Barnes & Noble, I can't get out of there without spending at least a hundred dollars -- and that's after placing limits on how many books I will buy.  Then they will have finished reading all of them within a few weeks and will be begging for more.  Already their bedrooms look like hybrid library/LEGO factories, and there is physically no more space available for additional book shelves. 

They each already own the first version of the Kindle Paperwhite, which I reviewed here back in December of 2011.  I love the long battery life and convenience of the boys' ability to read the same book simultaneously (without Mom having to purchase two copies) and the fact that I can quickly and easily download new books without having to schlepp to the store and engage in public, tearful negotiations at the checkout line.  I was even able to send Lars's science textbook to his Kindle last year, since his teacher had posted a PDF version of the book in a SkyDrive for her class.  Each boy's Kindle contains two different versions of the Bible, Martin Luther's Small Catechism, several dictionaries, and other reference books that are useful in different situations in and out of school.  We are even able to download PDF files of missing LEGO instructions from the LEGO web site and send them to the Kindles rather than printing them out.  There are a LOT of LEGO instructions in my Kindle archives now, and this use of the Kindles is saving me a fortune in printer ink. 

I also really love the ease of looking up unfamiliar words in the dictionary when reading on a Kindle, and my sons use this feature regularly.  It's so easy to tap that word on the screen and have the definition instantly appear -- if they had to get up and go look for traditional dictionary, it would be too much of an interruption in the middle of a good story and they would just skip over that word.  Lars and Anders also use the note-taking feature quite a bit, although primarily they use it to leave silly messages for one another in their books.


The only problem I ever had with the Kindles was that, once I had registered the kids' devices to my Amazon account, they were able to easily access the Kindle store directly from their devices and my older son (who struggles with impulse control) made purchases without my permission on multiple occasions.  There is no reason why kids need to shop for books in their Kindle device.  It's not a user-friendly feature on the Paperwhite Kindle unless you already know what you are looking for.  There are also way too many digital "books" in the Kindle store that are really just chapter-length cliff-hangers that hook readers with a low initial purchase price, but lure them into purchasing sequel after sequel.  I much prefer finding books for them on the Amazon web site, which provides reviews, additional information about the books, and suggestions based on prior purchases.   

Lars's Kindle Paperwhite, with Kindle Store and Web Browser Disabled

However, soon after the original Paperwhite came out, Amazon released a Kindle software update incorporating parental controls that allow you to block access to both the Kindle Store and the Experimental Web Browser.  As you can see in the photo at left, the Kindle Store and web browser are both grayed out and inoperable on Lars's Kindle because I blocked them.  Problem solved!

So, what's the big deal about the All-New Kindle PaperwhiteHigher screen contrast due to E-Ink's Pearl 2 Display, faster loading page turns due to a better processer, and not much else, according to hands-on reviewers like the editors of CNet, who evaluated the device primarily from an adult user's perspective (read their review here).  What I'm excited about as a parent are the new features Amazon will be rolling out in a software update for the Kindle Paperwhite later this fall: Integration with Goodreads, enhancements to the built-in dictionary, and a new array of special parental controls and enhancements called Kindle Free-Time.

Kindle Free-Time Features for the Kiddos, Coming Soon in a Software Update
Ooh, la la!  Creating an individual profile for each child?  Genius!  Because otherwise they are able to access any book that I have purchased for my own or for their father's iPad Kindle apps.  Fortunately, we don't read a lot of smut -- no Shades of Gray in my Kindle archives -- but Anders did download the women's health classic Our Bodies, Ourselves out of my archives, which had him rolling with laughter.  And I do think twice about purchasing anything other than juvenile fiction, knowing that my kids are likely to access them on their Kindles.  So, a personal profile for each child limiting which books in your account they can access is a great idea.  The dictionary enhancements will pull up X-Ray (don't know what that is) and Wikipedia entries as well as dictionary entries for unfamiliar terms and -- get this -- it will actually keep track of which words the kids are looking up and create flash cards with those words as a Vocabulary Builder.  Mothers and teachers are getting misty-eyed!  What's more, Kindle Free-Time will allow you to set daily reading goals for your child, will track their progress in terms of time spent reading, number of books read, and number of words looked up in the dictionary.  It will track their reading accomplishments, reward them with badges when they meet and exceed those goals, and parents will be able to access a Progress Report to see how their kids are doing.  So many teachers assign 30 minutes of reading as part of daily homework -- if you have a child who resists reading, this would be a wonderful tool for encouraging them and holding them accountable.  These are features I asked for years ago, and they are valuable enough to me as a parent to warrant the cost of upgrading both Kindle devices.

I'm not rushing to preorder All-New Kindle Paperwhites just yet, though -- the parental restrictions on the current Paperwhites was a software download, and I was surprised to discover the last time around that the software update applied to older Kindles as well, not just the latest release.  So I'm going to wait for that Free-Time software update to come out.  If it is compatible with the earlier Paperwhite device, it should download automatically when they are connected to our wireless network.  If not, I'll be upgrading their Kindles this Christmas!

Saturday, February 18, 2012

Lars's Kindle has been Deregistered! Take That, You Little Book Bandit!

Lars's Kindle Keyboard 3G
Ugh -- when I checked my email this morning, I was met with several new greetings from Amazon, thanking me for kindle purchases that Lars the Book Bandito was making in the wee hours of the morning, without my permission, effortlessly charged to my American Express card via my Amazon account, with the click of one button.  It wouldn't even be so bad if he was downloading books to read, but he was downloading Active Content -- mind-numbing little games to play on his Kindle instead of using it for reading. 

If you missed my previous posts about my quest to find a child-friendly eReader for Lars and Anders, you can catch up here.  I ended up purchasing the Kindle Keyboard 3G (the version without promotional advertising) for both boys, and it's working out perfectly for Anders because he doesn't struggle with impulsivity the way that Lars does.  I told him one time, "If you want a new book for your Kindle, come and ask me for permission and I'll get it for you," and for Anders, that's enough.  But Lars breaks this rule again and again, several times a week, and then I have to take the Kindle away as a punishment consequence.  It's incredibly annoying.  I didn't buy the Kindle so I would have one more thing to take away, and I didn't buy it so he could play games on it, either -- I wanted him to have a dedicated electronic reader for reading books only, something I wouldn't have to limit the way we do the iPod, Playstation and Nintendo DS games.  I bought it so he could carry a hundred books around with him wherever he goes without breaking his little back and always have something to read.  I bought it so that, when he comes to an unfamiliar word while reading, he could highlight the word and instantly get a definition without having to put the book down and go looking for a dictionary.

So I called Amazon Kindle's tech support this morning, more to share my disappointment and frustration with a captive audience than because I thought there was anything they could do about it.  The first woman I spoke with told me that there are actually parental controls for wifi access on the newest Amazon Fire Kindle, and I looked at that online briefly, but then came to my senses -- I'm beyond punishment with Lars on this issue, because yelling and confiscating the Kindle isn't working, and is unpleasant for everyone in the house, but I'm not about to reward him for his behavior by buying him a brand-new, full-color, web-surfing Kindle, either.  I called Kindle Tech Support again, and this time I spoke with a young man who suggested changing my Amazon 1-click settings and using some kind of reloadable payment card as the default payment method for the Kindles so I could put $10 a month or whatever, and when he'd used that up it would decline additional purchases.

Still not satisfied -- here's why: The Kindle is great for reading books once they are downloaded, but the Kindle Store that you access through the device is difficult to navigate, and especially difficult to browse if your objective is to find good reading material for an 11-year-old boy.  That's why Lars has downloaded so many lame, super-short books, as well as the annoying Active Content games -- they're easiest for him to find.  It's much easier for me to find books for him when I browse Amazon on my PC, where I can find Listmania lists like "best sci-fi kindle books for all ages" or even search Listmania for lists containing other titles Lars has already read and enjoyed.  So I had an ephiphany -- What if I just deregistered Lars's Kindle from my Amazon account?  Tech support guy said that all of his current content would remain, and he just would not be able to make new purchases from the Kindle device if it isn't registered to an Amazon account.  Theoretically, I can log into my Amazon account and re-register his Kindle whenever I want to purchase new content for him, and then deregister the Kindle as soon as the content has finished downloading.  I can still get new content for his Kindle from wherever we are, because I can use the Safari browser on my iPad or iPhone to reregister his Kindle from anywhere.  I'm just going to have to type in the whole serial number and everything.  So I downloaded four new books for Lars this morning, and then I cut him off from my Amazon account.  I'll let you know how it works out!

Wednesday, December 28, 2011

eBook Readers for Children: Kindles for Lars and Anders, 6 Months Later...

8 year old Anders reading his Kindle
UPDATED 9/4/2013: If you're looking for information about the All-New Kindle Paperwhite coming out this month, you can find an updated post on the new features and enhancements here.

A little over a year ago, I posted here about my search for an electronic reader that would be appropriate for my two sons.  I looked at the Sony e-Reader, the Barnes & Noble Nook (it had just come out in the color version), and the Amazon Kindle.  I was disappointed that none of the major players in the e-Reader field seemed to be thinking of children, and I was ticked off beyond belief that Barnes & Noble was marketing their color Nook device with Dr. Seuss picture books, yet they had not incorporated any parental controls for the Nook (which is wide open to the Internet, with no way for parents to even filter out porn.  Just what you want for a preschooler, right?!).


Based on the traffic I'm still seeing for those posts a year later, many other parents out there are still searching for an acceptable e-Reader for children, so I thought it was time for a follow up post to tell you about what we ended up doing for our boys and how it's working out.  I bought two of the Kindle 3G 6" screen devices with Wi-Fi at the beginning of last summer, for about $189 each.  I could have gotten the same devices for $139 each with "Special Offers" -- that is, instead of famous author portraits for screen savers, the Special Offers Kindles would have paid advertisements as screen savers.  Because I feel that children are assaulted by way too many advertisements already, I paid more for the ad-free versions.  Our Kindles also have the free 3-G wireless built in (no additional contract or monthly fee required) because I wanted to be able to download new content for the boys to read when we're out to dinner, driving in the car, out shopping, etc. 

Kindle 3G Wi-Fi in Charcoal, just like Lars's
Here's what I love about these Kindles for my boys, now that they've been using them for six months:
  1. My kids love their Kindles and use them every day.  I definitely got my money's worth.  Children in general are so much more comfortable with technology than adults.  They don't have the same biases and preferences for "real" paper books; in fact, they seem to prefer reading on the Kindles to paperback books (and these are kids who were reading a ton of books to begin with). 
  2. The boys are using the built-in dictionary to instantly get definitions for unfamiliar words.  They would never stop reading in the midst of a good action story to go find a traditional dictionary and look up a word, but the Kindle makes it so easy to just select the word, read the definition, and go back to the story.  They are also using the highlighting and annotating features, mostly to leave little notes for each other in books they are both reading at the same time.  Which brings me to...
  3. Every eBook I purchase is available on all of our Kindles, all at the same time.  My boys are good at lots of things; unfortunately, sharing books is not one of them.  Since both Kindles are registered to my Amazon account, all of my Kindle content shows up on both Kindles at the same time.  You have no idea how many fights we've had because this one is reading the book that belongs to the other one, or reading the other one's birthday present book before the birthday boy has a chance to read it, etc.  With the Kindle, it's like getting two copies of every book for the price of one.  My husband and I also use the Kindle app on our iPads, and we can access any of our Kindle books that way, as well.  When you open a book that someone else is reading on another device, the Kindle will ask whether you want to sync to the furthest page read on all your devices, so if you don't want it to jump ahead to where your brother has his bookmark, you just select "no."
  4. I was able to get two different color kindles, one white and one charcoal.  Some day, one little boy is bound to drop his Kindle in the toilet, and that little boy will not be able to secretly swap his soggy Kindle for his brother's!
  5. For kids, the limited functionality of the Plain Kindle (not the Fire!) is ideal!  I don't want them on the Internet, or playing a bunch of games on their Kindles -- I wanted an e-Reader that I could allow relatively unlimited access to, just like with traditional books.  Multifunctional electronic devices with email, video and web browsing are great for adults, but the Kindle only has chess, sudoku and a couple of other brainy, low-tech games.  It's mostly a reading platform, and that's the main reason I purchased Kindles rather than something else.
  6. The battery life of the Kindle is phenomenal.  Unlike their Nintendo DS game devices, which need to be plugged in to charge after just about every play session, we have never had a child unable to use his Kindle because the battery was dead.  With the wireless connection turned off, the battery life is something like 30 days.  There's no advantage to having the wireless on all the time anyway; you just need it while you're actively downloading content to the device.
However -- Isn't there always a however?! -- the Kindle still isn't a perfect solution.  If the head honchos of Amazon ever asked my opinion, here's what I'd ask them to change to make the Kindle into a perfect child-friendly e-Reader that no parent could resist:

1. Password protection only works to lock and unlock the device, with no separate password requirement when purchasing in the Amazon Kindle store directly from the Kindle.  For adults, this is convenient and makes sense -- you key in your password when you pick up your Kindle, and you aren't bothered with having to type it in again each time you download a new book.  One of my sons is great about following my rules -- no purchasing new books on your own, only with Mom's permission.  My other son has repeatedly been caught downloading all kinds of books without  permission, sometimes even when he's sitting right behind me in the car.  I find out shortly thereafter, because I get a string of emails from Amazon thanking me for all of the Kindle purchases that he has instantly downloaded (and effortlessly charged to my American Express account).  I was even getting these emails while I was in Paris in September, until I called Grampa and instructed him to confiscate the offending son's Kindle.  Every time Mr. Impulsive goes on a wild shopping spree in the Kindle Store I have to take away his Kindle for a couple of days -- and I didn't want to have to do that.  For parents of kids who don't have trouble with impulsivity, this won't be a big deal, but for me, it's a huge annoyance that Amazon could easily resolve by giving me the option of password-protecting the Kindle Store functionality on the Kindle device.

2. I wish there was more juvenile and young adult fiction content available for purchase on the Kindle.  It's getting better, but there are still a lot of books that I can't download for them.  For instance, none of the Harry Potter books were available for Kindle download the last time I checked.  However, the Percy Jackson series is on Kindle, and it was wonderful to have it preordered and then just instantly download on both Kindles the day the latest book was released.

3. Somehow, supposedly, there is a way to borrow digital books on a Kindle for free from the public library, but I haven't figured out how to do it yet -- or whether there are many children's books available this way.  This is definitely an area of growth opportunity for child users.  I am pretty sure I would have to use my computer to log in to the library web site with my library card number and password, and then I could browse the digital lending library and presumably borrow books by downloading them temporarily to my PC.  What I would love to see is a way for my kids' Kindles to connect directly to the public library database the way they connect to my Amazon account through the Kindle store, so that Mr. Consequences-Schmonsequences-As-Long-As-I-Can-Read could impulsively borrow library books instead of running up my credit cards.  An added bonus would be having the borrowed library books instantly disappear from the Kindle on the due date -- no more library fines for Mom to pay!

Charlotte Mecklenburg's Digital Lending Library Site
UPDATE 12/31/2011: I finally had a chance to figure out how to borrow Kindle content from the public library last night!  Here's how it works.  If you have a Charlotte Mecklenburg County library card, you access this website from your computer, not from your Kindle (if you aren't in Charlotte Mecklenburg, check your own public library web site for a digital e-Books link, or ask your librarian to help you).  Our library is using a service called Overdrive for digital lending.  Once you're on the digital lending web site you can browse for all kinds of goodies including e-Books, videos, and audiobooks.  There is content for all kinds of mobile devices, not just Kindles -- the audiobooks would be great for the iPhone or iPod in the car.  I found the site to be very easy to navigate. 

You can search by title, author, or keyword, or if you click on Advanced Search you can search by format (Kindle Book), language (English), and subject (Juvenile Fiction) to browse the entire Kindle lending collection for children.  Then when you're ready to "check out," you're redirected to Amazon to download the content to your Kindle devices free of charge.  So, good news, it's easy!  Bad news?  Guess how many books came up when I searched for all Juvenile Fiction Kindle content at my library?  35!  What's worse is that those 35 titles included everything from Dr. Seuss to teen romances and the Twilight Series.  There were four or five short Phineas & Ferb titles that Lars and Anders were interested in, and several novels we've already read, but the dearth of digital lending content for children was ultimately pretty depressing.

However, Kindle lending through the public library is relatively new, and I'm sure more titles will be added in time as more and more library patrons take advantage of the digital lending service.

Monday, April 26, 2010

Desperately Seeking a Child-Friendly e-Reader!

E-Book manufacturers are not thinking about kids when they design their devices. This is a shame, because it's a huge untapped market.

The price point of the most popular e-reader devices isn't much more than what personal gaming devices like this Nintendo DSi sell for.  This one is selling for $169 at Best Buy right now, but I know I paid closer to $200 for it when it first came out.  The DSi has internet capabilities that I don't want my six-year-old to use, but I was able to lock down everything I needed to with built in parental controls during the initial setup. My sons, their cousins, and most of their friends already own these gaming devices, so it's not as though parents would balk at the price point for e-readers. The Nintendo DSi is a lifesaver for parents when traveling with kids (long flights, unexpected delays in boring airport terminals, long car trips) or when you have to drag them around shopping, for instance, but parents feel guilty about "plugging the kids in" to video games for hours on end.  Look at the success of Baby Einstein videos, Leap Pad/Leapster, and PC games that help kids learn math facts, phonics, etc.  To me, e-readers are a logical next step for kids. 

The e-Books for kids market is an untapped goldmine. My own sons' voracious reading habits may not be the norm (they are six and nine years old, they spend at least three hours reading every single day, and I've found them hiding in their closets reading books in the middle of the night more times than I can count).  But for parents who are struggling to get their kids to read at all, an e-reader device could help make reading more appealing to tech-savvy kids who would rather be playing video games.  There's definitely a "cool" factor.  Electronic books appeal to me because my sons' bedroom walls are lined with bookshelves and still I'm running out of storage for all their paperback and hardcover books.  I also like the "instant gratification" factor of being able to download the next book in the series as soon as they finish the last chapter of the previous book instead of having to run out to the bookstore or order it online and wait for it to be delivered.  I like that the e-Books would take up so much less space when we're traveling instead of cramming 3-4 traditional books per child into the suitcases so they don't run out of things to read while we're away.  And unlike with the Nintendos, I don't feel like I would have to limit the amount of time my sons were using an e-Book device, other than taking it away at bed time. 

So, if I'm so pumped up about e-readers for kids, why don't my sons have them yet?  The problem is that none of the devices currently on the market, at least the ones I'm aware of, are designed with

children in mind, and each one has at least one feature that makes it inappropriate for kids.  For example, I actually purchased one of Amazon's kindle devices for about $250 last summer and played with it for a few days before returning it.  My sons were fascinated by the kindle, and when I downloaded a Magic Treehouse book for them in the airport, their eyes lit up like it was Christmas morning.  We also loved the kindle's built-in dictionary.  Since kids are still building their vocabularies, they often come across unfamiliar words, but it's a drag to interrupt reading a good story to go find a dictionary.  With the kindle, they just highlight the word they don't know in the text and they can instantly get a definition at the bottom of the screen.  I LOVE this feature for kids!  But here's what I didn't love about the kindle:

  • You can't share books between kindle devices.  Right now, as soon as one boy finishes a book his brother starts reading it.  I want each boy to have his own kindle so they can read at the same time, but I don't want to have to pay twice for each book, especially since the e-books don't cost much less than the traditional print versions of the books.  UPDATE November 23, 2010: Someone just posted a comment informing me that you CAN share content between multiple kindle devices, as long as the devices are all registered to the same user account.  This is true; however, Amazon says "Our Whispersync technology synchronizes your Kindle library and last page read across your devices, so you can read a few pages on your phone or computer and pick up right where you left off when you return to your Kindle."  This is a helpful feature if one person is doing all the reading on all of these different devices, but it would make it difficult for two boys to keep track of where they were in the book if they lose their place every time their brother opened the book on his device.  Also, I wouldn't want all the books from MY kindle to show up in the kids' kindle libraries, so I'd need to set up separate accounts for them, anyway.  Amazon's web site states that they are working on introducing a book lending feature sometime this year.

  • Although we liked being able to access Amazon's kindle store to purchase and download books directly from the kindle device, I didn't like that there isn't any kind of parental control feature on the kindle.  Once the kindle was linked to my Amazon account, the kids could engage in a downloading free-for-all, all unbeknownst to me, and all instantly charged to my American Express account via my Amazon account.  Eek!  And it's not just the spectre of terrifying AmEx bills that worries me -- without supervision, kids could easily download inappropriate content by accident, like if they are looking for kids' books about Batman but they accidentally download a really violent graphic novel for adults instead.  All Amazon would have to do to make the kindle child-friendly would be to add a password feature to purchase from the kindle store on the device.  This would be useful to adult users as well, since my understanding is that, right now if a kindle is lost or stolen, a thief could download books to the stolen device and it would all be charged to the owner's account.
So a few months ago I heard that Barnes & Noble was coming out with an e-reader of their own that would allow sharing e-books with friends and family with the LendMe feature, and I raced over to my local bookstore to check it out.  The nook is priced the same as the kindle at $250, and I love the aesthetics of the color touch screen on the B&N nook that lets the user view all the book jackets in full color.   Like the kindle, the nook also has a built-in dictionary, and the nook has fun, bright colored protective jackets available as accessories in my sons' favorite colors (orange for Lars, green for Anders).  Another neat nook feature is built in chess and sudoku games (both are way more educational than the Pokemon and Lego Batman games they like to play on Nintendo DSi) and, like the kindle, the nook has wi-fi capability so you can download books directly to the device.  Unfortunately, just like the kindle, once you enter your credit card information on the nook to download a book, the nook stores your info with no password protection.  Why is it so hard for these e-Reader manufacturers to incorporate this feature?!  So we had to pass on the nook.
 
I don't have any direct experience with Sony's e-readers, although they are apparently a leader in this market, but I have looked at them online.  Sony Digital eBook Readers come in a few different models ranging in price from $200-350, and the one that looked most promising for kids was their Pocket Edition for $200.  The price is nice, and the Sony Reader wouldn't allow my kids to download books directly to the device on their own -- but it won't let ME download books directly to the device, either!  The Pocket Edition Sony Reader doesn't have the cool dictionary feature, either (you have to shell out $300 for the Touch Edition to get the dictionary), but the biggest drawback is that you have to load new books onto it from a PC similar to the way you load music files onto an MP3 player.  There's no downloading a new book on a whim while you're out and about with the Sony Readers.  I have also read in other people's reviews that there are fewer e-books available for the Sony Readers, and as long as there is no standard e-book format that works on all devices, this is an important consideration.  The Sony Readers also get bad reviews for screen glare; one reviewer complained that the glare on her Reader device is so bad that she could "use it to apply makeup."  The Amazon kindle and the B&N nook that I played with myself both seemed like they would be pretty easy on the eyes, even after hours of reading.
 
Last but not least, there's a lot of buzz right now about Apple's foray into the e-reader market with their new iPad, shown at left.  The iPad is a snazzy little device with a beautiful, crisp display, but the $500 the price point is too high to be kid-friendly. The iPad has way too many features for my kids anyway, and with its built-in web browser and email capabilities it's even worse than the kindle or nook from a parental control perspective.  I don't want them browsing the internet, emailing anyone, downloading a bunch of extra apps or watching YouTube videos unsupervised!  Too bad, because I love that beautiful, full-color backlit screen.
 
Meanwhile, although a lot of adult readers dislike e-readers just for being different from what they're used to (I hear a lot of people complain that they prefer the smell of paper books, the feel of them, etc.), kids love anything electronic and don't share the prejudices against e-Books that many adults have.  Kids grasp new technology almost intuitively, and I believe the e-book technology is something they will need to be comfortable using in the future.  Princeton University already conducted a trial of the kindle devices for Amazon, and although most of the students using them complained about them (they didn't like the difficulty of annotating and highlighting on the kindles, and preferred making paper photocopies of physical books that they could highlight and annotate the old-fashioned way), what was most interesting to me was the environmental reasoning behind Princeton's interest in e-readers to begin with.  Princeton found a 50% reduction in the amount of paper used to print course readings during the trial, and paper reduction alone is enough reason to expect e-readers to become more mainstream over the next few decades.  By the time my kids reach college, I'm sure the glitches with annotation and highlighting will have been worked out, and I wouldn't be at all surprised if they are able to download all of their textbooks and supplemental reading for an entire semester onto one lightweight e-reader device.  You can read more about the Princeton kindle trial here
 
Meanwhile, I'm still waiting for a child-friendly e-reader device for my sons. 
 
Update: I just came across a great wish-list of 10 Ideas eReader Companies Ought to Consider  on iReader Review blog.  Along with the parental controls I'm looking for, this blogger has great ideas about additional hypothetical features that would track kids' progress toward reading goals, whether time spent reading or word count.  Although iReader Review's raison d’être is to support kindle users, I found his kindle vs. nook review and kindle vs. iPad reviews to be both thorough and fair.

Update, December 2011: We ended up buying Amazon Kindles for our boys about six months ago, and you can read about how they're working out for us here

Update, October 2012: Our Amazon Kindle Keyboards were recently automatically updated wirelessly, and the new update FINALLY give me the parental controls I've been looking for!  I'm now able to restrict access to the experimental web browser AND the kindle store.  Yippee!