The button can only be used with the Adaptive Hub (J71-00002) Microsoft accessibility products are created in partnership with people with disabilities, to help support a variety of needs. Its adaptive accessories were therefore developed according to the motto "Nothing about us without us". A fully customisable experience, Microsoft adaptive accessories empower you to fit your needs. Unlock your potential, remove barriers and increase productivity with the easy-to-use system that adapts and grows with you.