Scientifically developed to prevent injury while optimizing comfort, Kensington #S ergosoft wrist rest for slim mice features an ultra-Soft exterior supported by gel cushioning. Combining unmatched softness with ergonomic science, the wrist rest is perfect • Ultra-Soft feel with a premium exterior that is supported by gel-Cushioned padding to provide unmatched quality and comfort • Ergonomist approved to provide optimal health, comfort and protection through proper alignment, tail • Professional-Level design options provide functional and sophisticated low-Profile elegance • Designed for mice with a front height less than 2.5Cm high