If you need an arm support, you should choose the RollerMouse Red Max, which fully supports both the hands and arms. The RollerMouse Red Max is a high-quality, ergonomic, centered mouse made of aluminum, featuring a wide, ribbed roller bar and a scroll wheel for improved control.

The RollerMouse Red Max is designed for all the functions you can use on a computer today, as well as for all screen sizes. The roller bar is positioned in front of the body, allowing for mouse work with minimal stretching, and the centered working position protects against back, neck, and shoulder pain throughout the day. The integrated copy and paste buttons make it easy to quickly transfer text or images between programs, or you can set the programmable buttons to your preferred keyboard shortcuts.