Place your keyboard in far more positions, without interfering with your mouse pad or mouse movement. G840 provides the surface area to unify the aesthetic of a gaming desktop, and added comfort and configuration options. It provides peak accuracy and consistency for gaming mice by providing optimal sensor imagery to translating mouse movement into cursor movement even at high speeds. Delivers the feedback required to feel mouse movement. Accurately target using muscle memory and optimize both high-speed flicks and low-speed control. Low DPI gamers make sweeping, rapid hand movements. The rubber base keeps the entire surface in place preventing the cloth from bunching up to maintain smooth mouse movement across the entire desktop.