A wired gaming mouse in black with eight programmable buttons, the RAPOO VT200 6200DPI RGB IR optical ergonomic design Ergonomic design; adjustable gaming sensor up to 6200 DPI; eight programmable buttons; tracking speed of 220 inches per second; acceleration of up to 30G; USB polling rate of 1000 Hz; onboard memory; LED multi-color light system with 16 million colors