For MacBook Retina 12 inch A1534 4 in 1 Upper Cover Film + Bottom Cover Film + Full-support Film + Touchpad Film Laptop Body Protective Film Sticker(Champagne Gold) Type-DJI FPV Series Built-in hard disk interface M

Built-in hard disk interface M

IEEE support 802

Connector material: high polymerization degree PC resin

support multiple devices

Mount Height 4

For MacBook Retina 12 inch A1534 4 in 1 Upper Cover Film + Bottom Cover Film + Full-support Film + Touchpad Film Laptop Body Protective Film Sticker(Champagne Gold) Type-DJI FPV Series Built-in hard disk interface M1. Environmentally friendly materials, non toxic, good ductility and long life. 2. Hardness reaches 4H, anti scratch, protect your laptop in all directions. 3. Removable glue is used to ensure that it can be used for many years, and no residual glue is left when it is removed. 4. Air guide groove technology and glass micro bead technology can effectively prevent the formation of air bubbles and easily install. 5. Only 0. 2mm and thickness, does not