I was looking for this a while back, in that keyboards thread.
This, my friends, is awesome.
It's a little device that plugs into a USB port and projects the image of a keyboard onto whatever surface you aim it at. When you press one of the virtual keys, you break an infra-red beam which tells the computer which key you pressed.
This, my friends, is awesome.
It's a little device that plugs into a USB port and projects the image of a keyboard onto whatever surface you aim it at. When you press one of the virtual keys, you break an infra-red beam which tells the computer which key you pressed.