I don't normally recommend products, but since I kinda like the guys
here, I'm going to do it.
I got this in Florida at Fisherman's Village and paid a bit more than
what they want at this on-line site I found.
Thought one of my sons could use it at the garage where he works.
I tested it thoroughly and just gave it to my sons to use at work and
wherever else he might use it. It's a high quality device.
The uses are many, limited only by your imagination.
He was delighted to receive it.
Going to order one for myself.
http://www.aboyd.com/prodinfo.asp?number=TJW+11222

--Vic