Wrist rest platform for a keyboard and mouse features antibacterial protection tilt-adjustability and 3M Precise Optical Mousing Surface. Adjusting the tilt helps keep wrists properly aligned with your keyboard. Sleek design of the wrist rest includes a tapered leatherette-covered gel wrist rest. Softer gel provides a cushier feel. 3M Precise Optical Mousing Surface is designed to optimize light reflectivity and contrast and to improve the tracking of your optical mouse. The valleys in the microtexture of the Precise surface catch dirt while your mouse glides on top of the peaks for improved high-speed traction.