IT is a maxtor Hard drive that only works on usb 2.0 but if you just ran out of space on your hard drive like i did and you just need to move some music then it should work fine.Peace and Blessings C.A.D 5000 says -"Smile Jesus Loves you"http://www.imagestation.com/album/pictures.html?id=2130114850He who is not courageous enough to take risks will accomplish nothing in life"-Ali