Benq P800 optical Notebook Mouse RF Wireless Optical 800DPI Black mice

P800 optical Notebook Mouse USB 800dpi Smarter Receiver Storage for Ultra Convenience
The built-in wireless receiver storage compartment is handy for storing the receiver when not in use or when traveling, reducing the chance of losing it or leaving it behind.

Enhanced 2.4 GHz Wireless Transmission & 800DPI
With up to 10-meters in range, the P800's 2.4 GHz Wireless Transmission brings maximum freedom and interference-free operation. The 800DPI optical sensor is an enhanced built-in along with the 2.4 GHz Wireless Control.