Pentax Optio M40 8MP Digital Camera with 3x Optical Zoom 8.0-megapixel CCD captures enough detail for photo-quality 16 x 22-inch prints 2.5-inch LCD display; 3x optical zoom Face Recognition AF and AE function; Digital Shake Reduction mode 16 photography modes including Natural Skin Tone, Flower, Sport, Pet, and Food Stores images on SD memory cards; powered by li-ion battery