Rotary hanging adapter / Adapter

This product is a plug-in adapter designed for Surface Dock, Surface Pro7, iPad Pro and some notebook computers. During the use of the product, it fits on the back of the tablet computer without hindering the use and operation of the flat computer, which is superior to ordinary products with wires and plug in adapters in the market.
Considering the situation of iPad Pro users using protective cover, as well as switching between different thickness products. Innovative use of 180 degree rotation buckle design, through the rotation to different planes of the product, to solve the problem of different thickness of flat equipment can be used.