SAW touch monitor (17"-32" ) is reliable, durable operation. With Utouch's proven built-in, not add-on technology, SAW touch monitor (17"-32" ) is reliable, durable operation. With Utouch's proven built-in, not add-on technology, Benefits: 1.Economical and reliable, space-saving 2. Available with UTouch surface acoustic wave technology 3.Touchmonitor sealed against dirt, dust and water. 4. Dual ...