Viewsonic TD2220 22" Touch Scr

Viewsonic TD2220 22" Touch Screen 1920x1080 5ms DVI+VGA 8H Hardness, 22" 2 point optical touch LED, 1920x1080 Max Res, 5ms Response, 1000:1, 20,000,000:1 DCR Contrast Ratio, 1xDVI 1xVGA, 2x2W Speakers, 3 yr Warranty. Win8 optical touch, VESA 100x100mm