Pentax Optio 33L 3.2MP Digital Camera w/ 3x Optical Zoom 3.2 megapixel sensor captures enough detail for prints up to 11 x 14 3x optical zoom plus 2.7 digital zoom (8.1x total) Swiveling LCD monitor, innovative stereoscopic shooting Includes 16 MB CompactFlash card Powered by 2 AA batteries or 1 CR-V3 lithium; connects with Macs and PCs via USB port