Re: [Gumstix-users] Re: LCD touch screen

[Arthur M. <ar...@ar...>]

I'd love to use the laser to replace the screen! Imagine how small you 
can make a PDA/notetaker/gadget once you can throw away the screen - 
about the size of a Gumstix. Oh, and a large battery I guess. Role on 
nanotech.

Arthur

Keith Olson wrote:
> I came across this (http://www.laser-keyboard.com/demo.asp) and am 
> intrigued with the notion of using it, sans laser, as a touchscreen sensor.