Pro-Comfort Support The faux leather exterior is supported by a gel-cushioned interiorto provide an unrivaled balance between comfortable softness and firm ergonomic support. Ergonomist Approved Designed with ergonomist input and approval to provide you with optimal health, comfort and protection through proper alignment, tailored dimensions, and a unique curved design, these wrist rests minimize the impact of repetitive strain on your hands. Combining unmatched softness and comfort with ergonomic science, they are perfect for work and play. High-Performance Mouse Pad Surface Provides best-in-class tracking control for both optical and laser mice. Professional-Level Design Provides functional and sophisticated low-profile elegance with height and size versatility to accommodate a variety of needs, including mechanical, gaming, slim, ultra-thin and standard sized keyboards and mice. Non-skid backing keeps rests from slipping whether you are working or gaming. Seamless edges provide additional durability. Easy-to-Clean Surface Wipes clean with a damp cloth to keep your wrist rest looking and performing well after years of use. Non-Toxic Materials Independently certified for safety and compliance.