Contour RollerMouse Pro3 cordless headsets * Weight Capacity: Total maximum

* Weight Capacity: Total maximum load on height-adjustment assembly = 8 kg

With VESA display arms

Additional Donuts are available here

Different tasks require different armrest heights: low for desk work and keyboarding/mousing

Easy-to-use

Contour RollerMouse Pro3 cordless headsets * Weight Capacity: Total maximumImproved comfort and control! The Contour RollerMouse Pro3 is an ergonomic mouse designed for demanding tasks that require repetitive movements. Contour RollerMouse Pro3 is a great option for professionals, and anyone else, who uses a mouse for long periods every day. Sitting below your keyboard, RollerMouse Pro3 eliminates the need to reach for the mouse, lessening stress from your neck to your fingers. The width of this RollerMouse makes it