The extra large and comfortable surface extends across the desktop to support the mouse and the entire keyboard. Youll find more comfort and more options in keyboard position without interfering with your mouse. G840 features a performance-tuned texture for consistent sensor imaging and peak cursor accuracy. The surface is also designed for the right friction level to enable targeting by feeling and optimizing both high-speed flick precision and low-speed control. The rubber base maintains stability during intense gameplay. G840 is also durable and flexible enough to be easily rolled up for transport. Take control and comfort with you: for both your mouse and keyboard.