Casio Exilim  EX-Z850 8.1MP Digital Camera with 3x Optical Zoom 8.0-megapixel CCD captures enough detail for photo-quality 16 x 22-inch prints 3x optical zoom; 2.5-inch Super Bright LCD display Super Life Battery allows up to approximately 440 still images per charge Auto Macro mode allows for automatic switching between macro mode and autofocus mode Powered by lithium-ion battery; stores images on SD memory cards (includes 8 MB internal memory)