This easily applied adapter / spacer attaches to the top of any 7mm, 2.5-inch drive for installations that require a 9.5mm drive height for proper use. Whether you need a 9.5mm drive height for a dock, camera, server, device, PC, or external drive, this adapter will provide the same secure fit as a 9.5mm drive. Made of injection-molded plastic, this adapter is easily applied to any drive and uses a strong adhesive-mounting tape to ensure it remains in place.