Hard Drive Cover Caddy for IBM Lenovo Thinkpad T400 R400
From the Manufacturer:1. Plug and play, easy to use3. Can expand your system and storage capacity with an additional hard drive4? Modular construction, you can just remove the CD driver and put this in the slot5. Fast & Reliable connection in laptop, just as the primary HDDIncludes:1 x Hard Drive Cover1 x Hard Drive Shelf2 x Rubber Sealing5 x ScrewsCompatible Models:IBM Lenovo Thinkpad T400 R400