22” VIEWSONIC VA LED TD2230 Portable Touch Monitor Black (5ms, 1000 1, 200cd, 1920x1080, 178°/178°, VGA, HDMI, DisplayPort, USB Hub 2 x USB, Speakers 2 x 2W, Audio Line-in/out, 7H Scratch-resistant Screen, Bookstand design, Ideal for use in kiosks / educational / public environments, VESA)