Save time upgrading to a new laptop hard drive by using a CMS USB 2.0 Data Transfer Kit. Insert your 2.5" laptop hard drive into the transfer enclosure and run the easy to use Bounceback Data Transfer software. Bounceback Data Transfer will make a full and complete copy of your old hard drive, including Operating System, Applications, the System Registry, boot info and your data files. When you have finished copying your files, install the new hard drive in your laptop. The enclosure can be re-used by installing your old hard drive as a simple backup system.