... at your fingertips. The power of the 1200 dpi optical sensor provides more accuracy than conventional optical mouse. The convenient scroll ... , and forget about it forever.2.4GHz Reliable Wireless Connection2.4 GHz wireless technology can be up to 10 meter range and ... , Wifi, WLAN, Camera, all Card Slot and USB Slot, G-Sensor, Bluetooth, Microphone, SpeakerWe shall test if there is any other ...