Kodak EasyShare CX4200 2MP Digital Camera 2-megapixel sensor creates 1,600 x 1,200 images for sharp prints at sizes up to 8 x 10 inches 2x digital autofocus zoom lens Internal 16 MB memory holds approximately 20 images at default settings; MMC/SD slot for additional capacity Connects with Macs and PCs via USB port or optional dock Uses 1 CR-V3 lithium battery, 2 AA batteries, or rechargeable battery pack (when used with optional dock)