Product positioning: The core is the domestically produced Feiteng FT-2000/4 quad core processor, matched with domestically produced BIOS, loaded with domestically produced operating system and basic application software, achieving independent controllability, security and trustworthiness of the domestically produced computer system platform. Appearance design: The device is small in size and easy to install. Acrylic silver panel is stable and reliable: designed with high electromagnetic compatibility and high reliability, the whole machine can resist contact type 4KV strong electromagnetic interference, DC12V input high performance: Feiteng FT-2000/4 quad core processor, single channel DDR4 SO-DIMM slot, maximum support for 16G interface rich: 1 * LAN, 4 * USB, 1 * USB (switch button), 1 * COM RS232, 1 * HDMI, 1 * VGA, supports dual screen synchronous asynchronous display, 1 * Audio, supports 1 * Msata, 1 * 2.5-inch hard drive slot, 1 * M.2 2230, supports WiFi, 1 * MXM interface (standard R5 230 discrete display)