Ectaco knows what you want, and that's an e-book reader that hits the $149 price mark, no matter what has to get cut in the process. The jetBook Lite, recently shown off at the Frankfurt Book Fair, is just such a handheld. Gone is any notion of electronic ink, opting instead for a 5-inch reflective TFT manufactured by Toshiba and usually implemented in pocket dictionaries. The other big sacrifice is an internal battery, instead going for a slot for four AA batteries that literally jut out of the back of the unit. Internal mem
