[Kris777]

I like this jetBook review - written on NEWEGG website:

Pros: Excellent value, well designed, and a convenient easy-to-use device; very simple to navigate since the controls are consistent and logical; for the many file formats supported, simply throw the books on an SD card (or load via USB) and start reading; jetBook combines SD files seamlessly into file views; display very readable from direct sunlight to lower light conditions even with small font size; many advanced features (dictionary & language translate/lookup per word, text search, records portrait/landscape plus font size for each bookmark per file, can play MP3 in background while reading); native PDF and Mobi/PRC support; long battery life per charge; excellent size to fit in coat or pants pocket; protective case included; regular software feature upgrades/patches (e.g. new file formats); page turns are relatively quick (but PDF images take longer on every other page); monochrome graphics (in JPG, PNG, GIF or BMP) are surprisingly good for only 16 shades on 640 by 480 TFT display

Cons: Minor issues: no native DJVU support yet; device documentation is minimal (not all capabilities written up so user is left to discover them) but less needed since the context menus function so logically; I don't believe hyperlinks are supported with the software but it could via navigational controls (even without a touch display); audio hardware geared toward speech reproduction (don't buy as an MP3 player) but that's consistent with jetBook's primary purpose; minor but noticed light-gray appears to "strobe" in bright sunlight especially with a larger font size (and _underline_ character)

Other Thoughts: I've only had it for a few hours but can see it doesn't have the same deficiencies as my eBookMan 911 (e.g. long battery life, more font size choices, file conversion steps not necessary). jetBook is not a PDA so all features are consistent with providing an excellent reading experience. Not really competing with Kindle since that product focuses on book buying via 3G connection; I wanted a device to leverage my existing library of ~30K ebooks. jetBook delivers the features with no negative surprises. Tried all file formats so far (except RTF); especially pleased with versatile FB2 format so may convert many titles to FictionBook. I found that PDF in landscape mode is best plus you control the zoom level. Sort by author or title if you use jetBook's author#title convention. Easy file management of internal flash or SD card is unusual. Newegg delivery was fast and set a good price; another happy customer!