TOUCH 22" (21.5" VIS) Multi-touch LED Full HD LED backlit monitor with 1920x1080 resolution, Dual Optical Touch with 8H hardness, DVI and VGA inputs, 20,000,000:1 Dynamic contrast ratio, Stereo speakers with SRS premium sound, Energy Star and EPEAT Silver certified.
NON TOUCH ViewSonic's 24" (23.6? VIS) Full HD multimedia display with 1920x1080 native resolution, 2ms ultra-fast response time, 50M:1 MEGA Dynamic Contrast Ratio, 2 built-in 2W stereo speakers, D-sub, DVI and HDMI inputs, VESA-mountable design.