HP 318 2MP Digital Camera 2 megapixel sensor captures 1,600 x 1,200 images for prints up to 8 x 10 inches Autofocus lens with 2x digital zoom 8 MB internal memory holds 20 pictures at default resolution; CompactFlash slot for additional storage Connects to Macs and PCs via USB port Uses 4 AA batteries (alkalines included; rechargeables recommended)