This simple but odd looking gadget is called a USB Massage Ball. Don’t know if that’s descriptive enough but it could easily become a laptop owner’s best friend.
Plug it into your spare USB port, place it behind your back and against the chair, push the power on button and you’ve got a personal massage therapist (or something close to that).
Great for backpains from all that crouching down onto the small screen of your netbook.
This one I got as a token from Dell many months ago and only now have I found good use for it.
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