The new Century KD25/35Pro HDD duplicator lets you copy or move data from one hard disk to another without the need for a computer or any technical know-how. Just plug one hard drive into one end, the second into the other end and press go. It can cope with copying from different capacities and sizes (e.g. from a 2.5 inch drive to a 3.5 inch) which makes it very useful for upgrading or changing from a desktop to a laptop. Apparently it will also spit 50 GB of data across in around 10 minutes, which is maha fast methinks. $449.00 makes it more of a pro device than consumer though.