Do older Surface Pro Type Covers work with Surface Pro X?
(Windows Phone Central)

Best answer: Unfortunately, you can`t use old Surface Pro Type Covers with Surface Pro X. However, you can use them with the Surface Pro 7. The future of Surface Pro: Surface Pro X (From $999 at Microsoft) Get typing: Surface Pro X Type Cover ($140 at Microsoft) Type Cover compatible: Surface Pro 7 (From $750 at Microsoft) Why can`t you use older Type Covers with Surface Pro X? The reason why you can`t use older Surface Pro Type Covers with the Surface Pro X is because Microsoft has designed the device to be significantly thinner than all other Surface Pro devices before it. This means that the older Surface Pro Type Covers won`t fit the chassis of the Surface Pro X. You`ll need to get Microsoft`s special Surface Pro X Type Cover that`s designed to work with the new thickness....