The EW7007 is a solid metal 3.5 inch Mounting Bracket. The EW7007 helps you to install a 2.5 inch SDD/HDD into a 3.5 inch pc slot. Screw the SSD/HDD on the bracket with the included screws and mount it into a 3.5 inch pc slot. Comes with a SATA cable with lockable connectors.