I'm not disappointed with this adapter, delivered on time. I removed one star because they could have a cache at the end for those who, like me, have no type CD player "eats disk" and have nothing to plug the hole. Overall I think this deserves its 30 euros, thanks to him I was able to install an SSD in place of my hard drive and my original hard drive has now replaced my CD player through this adapter. Result SSD 128GB is more than enough if we are not put its OS, all personal files are on another hard drive with the adapter.