I'm sure that many of your laptops are full or nearly full and would like an easy way to add more hard drive space to your computer. I used to keep a USB drive at home for backups until recently, when I was forced to transfer over all of my music because my laptop's hard drive was full. This is when I decided to velcro my USB drive to the top of my laptop so I could travel without having to worry about a dangling hard drive.
Step 1: Materials
+Velcro tape with adhesive backing