HDD brackets for 12 mm

Universal 2nd Hard Drive Optical Bay Caddy SATA 9.5 mm for Laptops

-The height of this adapter is 9.5mm;
-Fast & Reliable connection just as the primary HDD;
-Fully integrated into Laptop, no cables / PSU / software driver needed;
-Dual boot, Support installation of 2nd Operating System on the 2nd HDD and boot selection;
-Packing include: 1 Hard Drive Caddy , 1 Screwdriver.

Simple installation: 
Remove CD-ROM drive and plug the adapter (plus hard drive) in slot.