Of course, you can also do that on almost any smartphone with a Web browser through the Wikipedia mobile site, and get up-to-date, occasionally reliable information.
But OpenMoko, the Taiwan-based developers of the WikiReader, wanted the device to be cheaper and more accessible so that it might catch on among the majority of people who don't have regular access to the Internet or even reliable electricity.
So it's designed with a low-power screen and processor, and will work for months or even a year with just two batteries. It has a reflective screen like that of the Kindle, matched with a simple touch-screen interface like that of the iPhone.
It's being marketed as a great resource for school-aged children, and the site touts that it's an easy way to keep them away from the "adult-oriented content" -- like Wikipedia cofounder Jimmy Wales's racy instant messages.
However, it may prove a little too simple -- the last thing we need in the developed world is another single-purpose device in our messenger bags, and the developing world might have a hard time justifying $99 to buy this instead of tending to something a little lower on Maslow's hierarchy of needs.
Jackson West would actually buy this if you could put anything besides Wikipedia on it.