Kensington Mouse Pro Fit. Colour: Anthracite. Designed for comfort and style, this ergonomic mouse fits your hand and your aesthetic. Experience performance, comfort, and reliability with the Pro Fit Ergonomic Mouse. Its full-size right-handed ergonomic design is ideal for smaller hands. Conveniently located browser navigation buttons and a scroll wheel help users complete tasks quicker. Plug and Play wired USB ensures easy setup.