ZTE S900 is a wireless PDA designed for business people. The PDA looks sparkish for using straight lines and simple interface. By assorting metal-painting with piano-painting on the surface, the smartphone is very classic. ZTE S900 is equipped with the touch keys and touch screens that will deliever a new operation experience for users. The case of smartphone is made of innocuous materials, without any plated decoration. ZTE S900’s keys can used by simple touches with clear key labels for easy and comfortable use.