I want one!
<iframe src="https://player.vimeo.com/video/157917802" width="640" height="360" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
<p><a href="https://vimeo.com/157917802">This Little Device Turns Any Laptop into a Touch Screen</a> from <a href="https://vimeo.com/futurismstudios">Futurism</a> on <a href="https://vimeo.com">Vimeo</a>.</p>