"There are numerous ways to transport data around, portable hard drives, USB flash drives, DVDs etc but if you're like me and have a couple systems in your house that just gets to be a real pain. I do back-ups all the time, and I transfer data back and forth between systems and using a portable device works but it's not the easiest solution there is. I've found that using a mobile rack like the one I have for review today from iStarUSA, the T-7M1-SA Removable SATA Hard Drive Rack is one of the easiest ways to transport large amounts of data to and from several computers. Of course you'll need to have two of these types of racks to do the swapping job, but the iStar mobile rack does feature active cooling so it can be used also as a way to keep your hard drive cool and easily accessible if need be."