I have had good luck with an add-on touchscreen to an LCD display in a kiosk type of application. Depending on the size of screen you are planning to use, touchscreen overlays are available from $145 and up. Check out http://www.touchwindow.com.
Good luck
Slashdot Mirror
I have had good luck with an add-on touchscreen to an LCD display in a kiosk type of application. Depending on the size of screen you are planning to use, touchscreen overlays are available from $145 and up. Check out http://www.touchwindow.com. Good luck