Macklocks Surface Keyboard Tray works with all Maclocks Enclosures for Surface tablets. The tray offers a place to add the Surface keyboard to the enclosure, in order to use it as more of a laptop than a tablet. It connects directly to the VESA mount. Providing computer locking and display solutions since 1986, Maclocks is the first choice for corporate accounts, educational institutions, state and national government agencies, resellers and distributors worldwide. No matter what sort of technology you favor, Maclocks is sure to have an innovative, well-designed solution to keep it safe.