HP PhotoSmart 850 4MP Digital Camera w/ 8x Optical Zoom 4-megapixel sensor captures 2,272 x 1,704 images for prints at sizes up to 11 x 14 inches Autofocus lens with 8x optical plus 7x digital (56x total) zoom Included 16 MB SD card stores 15 images at default settings Connects with PCs and Macs via USB port; powered by 4 AA batteries (disposables included) Movie mode records video and audio for up to 60 seconds