One of the best features of the phone is the ease of use of its camera's user interface.
Snap open the lens on the back and the display instantly switches to landscape and eight blue touch-sensitive camera-specific buttons suddenly illuminate around the screen (see pic below). These buttons provide one touch access to the camera's features, making the C902 incredibly easy to use for taking pictures with.
There's also a built-in accelerometer, which instantly changes the orientation of displayed photos from portrait to landscape just by turning the phone around, which is a nice feature (even if it is one that's been nicked from the iPhone!)