10 Weirdest USB Computer Accessories

7.USB Massage Ball

The vibrating USB massage ball should be a perfect companion for use at the office or home. Just plug it into a USB port and the gadget can ease both physical and mental aches. It is very easy to use and has a straightforward on/off switch. Hold it against specific spot on your skin and massage away. USB massage ball should be perfect for any lonely computer geek and it can quickly loosen up troublesome areas wherever they may be.