The device runs on Windows Mobile 6.1 which is nice and fast. Also makes the GM730 using the S-class user interface from LG and is based on a cube. When a finger across the screen rotates the cube a quarter turn each time and another home screen. Mobile Internet, thanks to the support HSDPA/G3 which also offers good opportunities for the email management. Sharp pictures and videos are to do with the 5.0 megapixel camera.