Nokia N900 is a classy smartphone with a scratch resistant TFT touchscreen. It has a proximity sensor that can automatically turn-off the display. Also, it has auto-rotate Accelerometer for display. It is a vibrant type cell phone with stereo type speaker and mp3 ringtones. The main features of Nokia N900 includes all network connectivity functions, 5.0 mega pixel camera, messaging with thread view, Geo-tagging, Maemo 5.0 operating system, A-GPS supported, Ovi Maps and QWERTY keypad. It is available in black color.