Fellowes professional crystal gel cushioned palm support pad Microban antibacterial protection, fights the growth of harmful bacteria for the lifetime of the product Patented Health-V Channel relieves wrist pressure to help prevent carpal tunnel syndrome Self-adjusting support puts small or large hands in the neutral hand posture and conforms to your wrist for personalised comfort Mouse pads are optical/laser friendly which enhances readability for improved mouse performance Translucent crystal gel covering Black