12-inch or 15-inch Touch Panel Computer—The TPC-2231 features a quad-core Intel Atom processor that you can use to deploy human machine interface (HMI) applications to harsh industrial environments. It helps you create complex and media-rich interfaces with the extended support of the Windows IoT operating system. Additionally, you can combine the Touch Panel Computer with other NI hardware such as PXI systems. The TPC-2231 includes connectivity through two Gigabit Ethernet ports, one USB 3.0 port, three USB 2.0 port, and two serial ports. This Touch Panel is available in a 12-inch or 15-inch screen size.