Pentax EI-200 2.11MP Digital Camera w/ 3x Optical Zoom 2.11-megapixel sensor for prints at sizes up to 8 by 10 inches 3x optical plus 2x digital Pentax zoom lens with autofocus Included 8 MB CompactFlash memory card holds 29 images at default resolution Connects with Macs and PCs via USB port 4 AA batteries included; special features included JetSend for direct printer connectivity and manual shooting modes