ZTC ZT6618 is a dual surface with 3-inch touchscreen at the front and 1.8-inch for the back. It comes with a 1.3-megapixel camera, dual SIM slot, built-in speakers, Bluetooth, microSD slot, hand-writing and keypad input, and preloaded with games. ZTC ZT6618 runs on GSM 900 / 1800 Mhz and supports MP3 and MP4 playback. The ZTC ZT6618 is available for $186.