These displays use a commercial grade LCD panel and LED backlight. They have the ability to be in constant use 24/7 for over 70,000 hours and have no external buttons or controls to avoid tampering. As well as having a buttonless tempered glass frontage and rounded corners these screens also have an enclosure made from a light-weight polymer so they are ideal for shelf edge and POS displays. They also have a screwless design to achieve a seamless aesthetic and avoid tampering.