This is a mouse pad board that attaches to the armrest of a chair for using a computer mouse. I bought it a few years ago, but it didn't fit my armrests, so I've been storing it. It seems to work best with flat armrests, and it's secured with Velcro on the back. It also comes with a clamp, like the kind used to attach things to a table. As you can see, it's made in China. - How to use: On a chair, on a desk - Color: Black - Included items: Clamp Thank you for looking.