The new SSDs can be built into many laptops or PCs. In my weißes Macbook (Late 2009) she has breathed new life into along with an upgrade to 8 GB RAM. The cloning of the old HDD (256 GB) took about 3.5 hrs., The change 15 min. (Instructions can be found online). The machine is now really fast and saves me nearly a thousand, I mÃ'sste invest to buy a new Macbook with Ã'hnlicher equipment.