Connectivity: Wireless (RF 2.4GHz)
Sensor: Optical
DPI: 1600 (adjustable up to 6000)
Buttons: 3 (all programmable)
Scroll Wheel: Yes
Battery: 1 x AA
Ergonomic Fit: Symmetrical, full-size
Interface: USB Type A receiver
Software: Dell Display and Peripheral Manager
Warranty: 3 Year Limited
