Kodak DX3600 EasyShare 2MP Digital Camera w/ 2x Optical Zoom 2.2 megapixel sensor creates 1800 by 1200 images for prints at sizes up to 8 x 10 2x optical and 3x digital (6x total) zoom lens with autofocus Included 8 MB internal memory holds 12 images at default resolution; expansion slot for optional CompactFlash card Uses 2 AA batteries or 1 CRV3 lithium battery; disposable batteries included Optional Kodak Camera Dock simplifies image transfers and battery charging