The Purekeys Medical Wireless Mouse features a silicone top layer that prevents the accumulation of bacteria, viruses, and debris between the buttons. Its premium silicone surface enables fast and efficient cleaning with a cloth and disinfectant, making it an excellent choice for hospitals, dental practices, and other healthcare environments. Features: • Hygienic silicone surface • Precision Scrolling with 'Touch Scroll’ • 10-meter wireless range • Plug-and-play setup • 2-year manufacturer’s warranty and full product support • Resistant to all common disinfectants, including alcohol, peroxides, and chlorine solutions