This industrial computer has a large 21.5 in. display in full HD and it guarantees optimal visualization of production processes to accelerate workflow operations. The high-definition screen allows the information displayed to be recognized quickly to speed up workflow operations. The ability to visualize important information in a production environment helps considerably when it comes to increasing productivity and accelerating processes. The higher resolution format is particularly well-suited to applications where display quality is essential. All noax IPCs have several interfaces standard equipment to connect various peripherals. The C21 offers additional slots for plug-in cards or additional ports for PCI, PCIe and mini-PCIe. There is also a secured USB port on the front of the Industrial PC for uses such as transferring software updates. The new C21 offers two ethernet ports, integrated WLAN antennas, integrated Bluetooth and mobile wireless capability.