A4 USB colour flatbed scanner. Single USB cable provides power and data - so bulky power pack, just plug in and scan. 1200x2400 dpi 48bit. (9600dpi extrapolation in software). USB 2.0 for fast scanning. Driver support for Window (XP,2000,Me,98) and Mac (OS9,OSX). Has z-lid for scanning books are other thick items. Has easy buttons for Copy, Scan, File, Email (requires software).