Here is the ECTACO jetBook-Lite that claimes to be the “most affordable eBook Reader on the market”. The jetBook-Lite has a 5-inch VGA reflective monochrome screen and is pre-loaded with CIA World Factbook that includes comprehensive geographic, economic and political information for over 270 countries.
The ECTACO jetBook-Lite supports ePub, Mobi, PRC, RTF, .txt, .pdf, .fb2, .jpg, .gif, .png, and .bmp file formats as well as DRM e-book files from Barnes & Nobles. Users can adjust the font type and size and there are bookmark and auto page turn functions. The e-reader offers also T9 Text input. It has 100MB internal memory and a SD card slot.
Instead of built-in battery, the jetBook-Lite use four AA batteries that allows over 23 hours of acitve use. The jetBook-Lite is priced at $149.95.