Samsung Digimax S73 7.2MP Digital Camera with 3x Optical Zoom (Red) 7.2-megapixel sensor for up to 3,072 x 2,304-pixel images, detailed enough for poster size prints 2.5-inch LCD screen for improved contrast and color reproduction 3x optical and 5x digital zoom giving 15x total zoom when combined Advanced Shake Reduction reduces the effects of camera shake in lower light conditions Stores images on SDHC, MMC, SD card, or 16 MB internal memory; powered by 2 AA batteries