EVGA X20 Gaming Mouse, Wireless, Grey, Customizable, 16,000 Dpi, 5 Profiles, 10 Buttons, Ergonomic 903 T1 20Gr K3 (Packaging may vary)

3 modes of connection: 2.4GHz / BT / Wired Triple sensor (Pixart 3335 optical sensor + 2 LOD) 3-Dimension Array Tech Full Speed USB Connection: Arm Cortex-M4 core USB microprocessor supporting a native 1000Hz report rate Omron - 60 Million Click Lifecycle