1.This adapter can only apply for Macbook Pro Retina SSD(90x33mm) and Macbook Air SSD(110x24mm)
2. Install your Macbook air SSD in this adapter, then you can use it as normal standard SATA HDD in your desktop PC.
3.Connect it to a standard SATA to USB adapter, you can use it as a external HDD.
4.No drivers needed for this Adapter
5.LED indicates power status
6. Compatible 5V Power
1 x PCB Adapter
1 x Screw Driver
4 x Screw