Designed for Strategy and Sim gameplay, the Corsair HARPOON RGB WIRELESS Gaming Mouse features a contoured shape for small and medium hands. Connect to your computer via the included 2.4 GHz RF USB transceiver via Corsair SLIPSTREAM wireless technology or low-latency Bluetooth. You can also use a wired connection if you're low on battery. The optical sensor supports up to 10,000 dpi. The six programmable buttons use Omron Switches, which are rated for up to 50 million clicks.