Clearly targeted at business executives, the P525 is fashionably designed with a dark brushed metallic finish. Though smartphones with touchscreen displays are not traditionally known for being sleek or lightweight devices, the P525 manages to look manageable enough. Other than skin deep attributes, the ASUS P525 can be found powered by Windows Mobile 5.0 operating system and happens to be one of several models to feature a standard numeric keypad with T9 support. This makes it inviting for new converts who are not yet used to writing with either a stylus or a QWERTY keyboard. For seasoned smartphone users, the large 2.8-inch touchscreen LCD is an absolute joy to behold.