Marshal Hard Disk Duplicator

Here’s a rather useful hard disk dock. The Marshal MAL-2235SBK will allow you to dock 2.5-inch or 3.5-inch hard disks, and you can duplicate any hard disk docked to the other hard disk on the fly, providing that you have enough space, of course. You can also use these docks as a regular hard disk dock to connect to your PC or Mac via USB or eSATA.