Features: brand new and high qualityOOTDTY  Plug and play, No soft driver required. It is a good partner for upgrading SSD at a good price of A1708 notebook. This adapter is only work for later 2016-Mid 2017 year A1708 Model. This item only work for 22x30 or 22x42 type M key M.2 NVME SSD. This adapter does not supports bus key B SSD and key B+M SSD.Specification: Material: metalItem name: A1708 Adapter Size: approx. 6.4x2.6cm/2.52x1.02inPackage Includes: 1PC x A1708 SSD Adapternote: No retail package.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!