TOSHIBA Satellite C660. After installing an SSD in place of HDD, I found extra 600GB for storage, and all that in 10 minutes maximum. The Caddy passes perfection, and everything is provided for this, until holes with thread, to put bracket, the Caddy is set as the origin, and do not venture out when handling the Notebook, the small wedge provided to lock the HDD is also excellent, the HDD does not move a millimeter once in place. For that price I expected no time, hard to find more comprehensive, a product that I highly recommend.