Trust Verto Wireless Ergonomic Mouse, Vertical Mouse with Storable USB Micro-receiver, 800-1600 DPI, 6 Buttons, Illuminated Mouse for Right Hand Users for PC, Laptop, Mac, Batteries Included - BlackGOODBYE STRAIN This ergonomic mouse is the vertical solution to strain and pain. Its ergonomic shape brings your arm and wrist into a natural 60 position to work effortlessly FEEL BETTER A lightweight design and shaped to fit all sizes of hands, this wireless mouse will feel like a relief. Its thumb rest and rubber coating further improve grip and comfort WIRELESS FREEDOM Dont let cables influence your working position. The 10 meter wireless range of