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 NameOperating SystemDownload
Contour Mouse, RollerMouse Free models,
RollerMouse Pro models, RollerMouse Red models, Unimouse
Windows 10 and 112.3.3035n
Contour Mouse, RollerMouse Free models,
RollerMouse Pro models, RollerMouse Red models, Unimouse
Windows 7 and 82.3.3035o
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