Sony Cybershot DSCP100 5.1MP Digital Camera with 3x Optical Zoom 5-megapixel sensor (2592 x 1944 pixels) for enlargements up to 20 x 30 inches 3x optical zoom plus 2x digital zoom for 6x total Carl Zeiss optics; 9-shot burst mode; high-resolution movie mode with sound Compatible with Memory Stick and Memory Stick Pro media; includes 32 MB card Powered by lithium-ion battery (NP-FR1); connects to PCs and Macs via USB 2.0