It runs Maemo 0.9 embedded Linux on a Marvell ARM processor. It has 4GB built-in flash memory with MicroSD memory expansion slot. Integrated 3G, WiFi on a nice 800x480 4.3" touchscreen. It's part of the big embedded Linux push by China Telecom to bring more functional smart mobile devices in the hands of Chinese people and ready to export worldwide. Stephen Kwan, Director of http://www.chinaoptima.com shows us the product.