Posted 03/05/2008 at 03:16:35pm

Thank you for this comprehensive article explaining the various types of touch screen technology. I've been wondering what type of touch screen the IQ770 /775 uses as it works exceptionally well when I tried it in the store and zero impact! I want to find just a touch screen (already have a nice PC) just like the one used by HP in this computer, but I'm coming up empty. Other than buying the IQ775, (which I don't want to do) are there any other Infrared imaging touchscreen available on the market? It seems like the best technology for me to interface with instead of the mouse --I have bad RSI-- any help finding a touch screen monitor using this technology would be much appreciated!