Sony DSC-P50 Cyber-shot 2MP Digital Camera with 3x Optical Zoom (Silver) 2-megapixel sensor captures 1,600 x 1,200 images for prints at sizes up to 8 x 10 inches Autofocus lens with 3x optical/2x digital (6x total) zoom Included 4 MB Memory Stick holds 6 images at default settings Connects with PCs and Macs via USB port Uses 2 AA batteries or proprietary rechargeable battery (AA disposables included)