With the MTC-2021 Panel PC, Plug-In is launching an industrial system with a 21.5-inch projected capacitive multi-touch display with 10-point multi-touch, which can also be operated with gloves. The Full HD display of the fanless all-in-one panel PC offers 1920 × 1080 pixels in 16:9 format. The PC is powered by a low-loss Intel Atom Quad Core E3845 CPU. The interfaces include: 2× Gbit Ethernet LAN, 3× USB, 6× COM and 8× GPIO with an optional 3G/4G/GPS/GPRS/WiFi/Bluetooth module. Other features include an operating temperature range of 0 to +50 °C, an input voltage range of 9 V(DC) to 28 V(DC), a scratch-resistant display surface and readability in direct sunlight. In addition, the IP65-rated front panel of the calculator protects its inner workings from splashing water and the ingress of dirt and dust.