Feature: 1.Only Supports the SATA-bus M.2 SSD(key B), not suitable for the PCI-E Bus M.2 SSD(Key M) 2.Supports M.2 Socket 2 SSD type 2230, type 2242, type 2260, type 2280 3.Supports M.2 SSD with Key B including Key B+M 4.Transparent to the operating system and does not require any software drivers 5.Dimension: L X W X H (142 X 65 X 8 mm) Package includes: 1 x SSD to SATA adapter 1X Screw driver 1x HDD Cage 1x m2 Screw.