Protronix SATA Optical Bay 2nd Hard Drive Caddy, Universal for 12.7mm CD/DVD Drive Slot (for SSD and HDD) Replace your laptop CD / DVD drive with a second hard drive or solid state drive Maximizes storage flexibility Compatible with 2.5-Inch / 9.5mm SATA Hard Drives and Sold State Drives Works with all laptops that have a 12.7mm SATA optical bay Package Includes: Hard Drive Caddy, Faceplate, Spacer for HDD Tray, Screwdriver, Screw