Mouse Drivers

The Contour mouse driver for macOS Big Sur is currently in beta testing and available for download. 
Please click the button below to access the download file.
Product Name Operating System Download
Contour Mouse, RollerMouse Free models, RollerMouse Pro models, RollerMouse Red models, Unimouse Windows 10 and 11 2.3.3037n
Contour Mouse, RollerMouse Free models, RollerMouse Pro models, RollerMouse Red models, Unimouse Windows 7 and 8 2.3.3035o
Balance Keyboard, Contour Mouse, RollerMouse Free models, RollerMouse Pro models, RollerMouse Red models, Unimouse macOS Big Sur and macOS Monterey  4.0b414
Balance Keyboard, Contour Mouse, RollerMouse Free models, RollerMouse Pro models, RollerMouse Red models, Unimouse macOS 10.11 to 10.15  3.5.1
Balance Keyboard, Contour Mouse, RollerMouse Free models, RollerMouse Pro models, RollerMouse Red models, Unimouse macOS 10.10  3.4