Specially DesignedThe Petite Mouse Medical Grade, Waterproof, Hygienic Optical Mouse is specially designed for use in medical, industrial and marine applications.CompactThe mouse is compact in size and features a 5-buttons designed for right & left clicking and scrolling up and down just like to a conventional non-waterproof mouse.DisinfectableThis waterproof and chemical resistant mouse can be disinfected with standard cleaners and disinfectants, alcohol and even 10% bleach solution. Designed to fit your hand naturally, avoiding painful positions and allowing you to work conveniently for longer hours USB mouse host interface offers a more refined structure and safer to use connectivity USB interface allows easy connectivity Optical movement detection enables the mouse to operate on any surface to ensure maximum usability Water Proof mouse feature for maximum productivity with added dependability Comes in red product color to better suit your style and theme