This is an OEM M.2 NGFF M key to SSD slot adapter / caddy board for Macbook Air Pro A1502 A1465 A1466 2013 - 2015. The speed and other properties is not changed, only form conversion interface. The main body is very light. Support Windows XP/Vista/Windows 7/Windows 8. It cannot convert to USB port to SATA port. Perfect fitting & functionality of OEM parts is guaranteed. This part is guaranteed to function as long as you have it. Technical Information:- Compatible with Macbook Air Pro A1502 A1465 A1466 Year 2013 2014 2015 The speed and other properties is not changed, only form conversion interface Excellent fitting & functionality of OEM parts is guaranteed. Perfect replacement part which comes ready to install Includes: - 1 x NGFF M key to SSD Adapter Important Note: - Opening your Device will void your Warranty; BisLinks cannot be held responsible for any damage occurred during your repair process. Please feel free to contact us for further information.