Canon PowerShot G3  4MP Digital Camera w/ 4x Optical Zoom 4.0 megapixel sensor creates 2,272 x 1,704 images for prints at 8 x 10 and beyond 4x optical plus 3.6x digital(for 14x total) zoom lens with autofocus Included 32 MB CompactFlash card holds 54 images at Large/Normal resolution; camera is Microdrive compatible Connects with Macs and PCs via USB port Uses proprietary lithium-ion rechargeable battery (included)