Pentax Optio 230 2MP Digital Camera w/ 3x Optical Zoom 2-megapixel sensor captures 1,600 x 1,200 images for prints at sizes up to 8 x 10 inches 3x optical--2.5x digital (7.5x total)--zoom lens Includes 16 MB CompactFlash; connects with PCs and Macs via USB port Record movies in AVI format up to 30 seconds in length at 15 frames per second Uses disposable lithium CR-V3 battery (included) or 2 AA batteries; optional AC adapter available