Argus QC-5340 5MP Digital Camera with 3x Optical Zoom 5-megapixel sensor captures resolution of 2560 x 1920, for high-quality prints up to 8 x 10 inches 3x optical zoom, 4x digital zoom 2.0-inch LTPS LCD display 16MB NAND flash internal memory, SD storage card slot USB 1.1 connection; Ulead Photo Explorer and Ulead Photo Express; powered by 2 AA batteries