The AIO-1850 18.5" 2-Point Touchscreen All-In-One PC Monitor from Tote Vision offers a touchscreen monitor and a fully functional integrated PC that provides optimal performance in a space-saving design. It uses 5-wire resistive touchscreen technology and has both VGA and HDMI input. It has a native aspect ratio of 16:9 and 1366 x 768 resolution. Furthermore, it features LED backlighting and a contrast ratio of 1000:1. Other advanced features include an anti-glare coating, built-in Wi-Fi (802.11 b/g/n), built-in speakers, and 3D comb filter. It has a multi-directional heat-releasing structure and is mounted in a 7RU metal case.