Vivitar ViviCam 3615 2MP Digital Camera 2-megapixel sensor captures 1,600 x 1,200 images for prints at sizes up to 8 x 10 inches autofocus lens with 2x digital (no optical) zoom Internal 8 MB memory stores approximately 12 images at default resolution; accepts CompactFlash cards for additional storage Connects with Macs and PCs via USB port Uses 4 AA batteries