Sony Ericsson Aspen is a mobile phone which resembles the Blackberry models and is intended for the same segment of consumers - business people. Besides the QWERTY keyboard and the big screen of 2,4", Aspen also features accelerometer sensor, Wi-Fi module, GPS with the function Google Maps Latitude, Pocket Office, a good camera of 3,15" and a special characteristic are the eco friendly materials used in the phone and Eco mate application. Being a business phone, Sony Ericsson Aspen is built on Windows Mobile 6.5.3 which makes it very versatile.