Steelseries Rival 500 Wired (Optical) * 16000 CPI *

Say goodbye to the antiquated 12-button grid layout. Steelseries designed the layout of the Rival 500 to resemble the natural motion of your thumb, so it’s easier and faster to secure every click. With a simple flick of the thumb, the two lower buttons can be pressed quickly and naturally. Alternatively, these buttons can be locked and function as an extended thumb rest.

• PixArt PMW3360 Optical Sensor
• 15 Button Layout
• Customizable Tactile Alerts
• Reinforced left and right switches