... Competitive Advantages:Full qwerty with 2.2 inch touch screen, Quad-band, dual card dual standby,Dual-camera, 2M pixels, camera flashlight,WIFI,JAVA, FM ... FeaturesSK8900,Full qwerty , 2.2 inch touch screen, Ultra thin, Quad-band support, Dual card dual standby,Dual camera, web camera function, support WIFI,bluetooth ...