The OEM Fellowes Gliding Palm Support with Microban Protection is designed to enhance comfort while using your mouse. Its patented palm support design glides effortlessly, promoting healthy and natural movement. The palm guide and expanded cushion ensure that any hand size maintains a neutral posture, while the patented Health-V Channel helps relieve wrist pressure to prevent carpal tunnel syndrome. Additionally, Microban protection keeps the black palm support cleaner, and the optical/laser-friendly mouse pad improves overall mouse performance.