... of laptop parts batteries, AC Adapters, Keyboards, LCDs, Optical Drive/Enclosure, Hdd Caddy,DC Jacks etc. Bigger quantity ... 12.7mm Universal CD / DVD-ROM Optical Bay The device takes 2.5" / 12.7mm Serial ATA laptop HDD ... laptops that has a 12.7mm-thick / high optical bay with a SATA interface.those models we ... match your laptop after you compared to the optical drive. Also you can check the front bezel ...