YOUR PERFECT FIT: The size of 900 x 400 x 4mm (35.5 x 15.8 x 0.16in) will fit your desktop perfectly and provide perfect movement space. Applies to all types of keyboards and optical mouse. Ranging from Low-sens to High-sens, every fabric of the mouse pad translates perfectly into a pixel on your screen with supreme accuracy. (Designed to never run out of mouse space during high-leverage gaming, reducing the need to lift and reposition your mouse. Ultra-Smooth Surface Designed with superfine fiber braided material, the smooth surface allows more accurate mouse movement. Optimized for fast movement while maintaining excellent speed and control during your work or game with precise pixel-tracking calibrated for all mouse sensors with a surface coating for both fast and controlled playstyles Non-Slip Rubber Base Dense slip-resistant shading can firmly grip the desktop to provide stable operation of the mouse and keyboard. It can effectively prevent the mouse and keybo