HP Photosmart R707xi 5.1MP Digital Camera with 3x Optical Zoom 5.1-megapixel sensor (2612 x 1968 pixels) for enlargements up to 13 x 17 inches 3x optical zoom; 1.5-inch LCD display In-camera red-eye removal; movie mode with audio at 30 frames per second Internal 32 MB memory; compatible with Secure Digital (SD) and MultiMedia (MMC) memory cards Powered by rechargeable lithium-ion battery; connects to PCs and Macs via USB 2.0