SO170 Open Frame Monitor is ideal for applications in Industrial control, CNC Machine and Jukebox etc.. Features: Touch Screen Operated Compact design Flexible installation modes Finger/Gloved hand/Soft stylus activated Size from 10.4" to 21" LCD touch monitor or CRT Flat touch monitor for your options. User-friendly interface Long life-time Comprehensive service and warranty available. Technology: SAW(surface acoustic wave) touch system Resistive touch system Pure glass touchscreens: Superior image clarity, high resolution and no color shift; Optional antiglare surface treatment; Durable, scratch-resistant glass surface: continues to work if scratched; Over 50 million touches in one location without failure; High touchpoint density: over 10, 000 touchpoints per square inch; Drift-free stability: Unaffected by time or electromagnetic interference, automatic correction for contaminants on the screen; Warranty: 5 years standard, extended warranties available. Finger, gloved hand and soft stylus activation.