Dual color screens; 2.7" LCD display in the back and a 1.8" TFT color display in the front * 18 Megapixels with 4x digital zoom * Waterproof digital camera with video * Compatible with Micro SD card ONLY ; supports up to 32GB external memory card * Compatible with Win XP / Vista / Win 7 and Mac OS x 10.6.8 or above