Stylish appearance: Aluminum alloy integrated molding, compact structure, MiNi is compact, finely crafted, and technologically fashionable, stable, and reliable. It features a pure industrial design with a powerful heat pipe and pure copper integrated excellent heat dissipation structure. The fully sealed aluminum alloy box has a large area of aluminum fins for heat dissipation, allowing for natural convection heat dissipation in both horizontal and vertical positions. The chassis is resistant to contact type 6KV strong electromagnetic interference and DC12V-24V wide voltage input. High performance: Supports 7/8th generation I3/I5/I7 U series processors. Rich interfaces include 4 * Intel LAN (optional 2 * LAN+2 * POE LAN), POE support IEE 802.3AT specification, 6 * COM (2 * RS232/422/485,4 * RS232), 6 * USB 3.0, 32 * GPIO (16 * GPI, 16 * GPO). 1 * Remote switch, 1 * One click restore, 1 * One click backup (only supports use under WINDOWS), 1 * VGA+1 * HDMI, supports dual screen synchronous asynchronous, supports 1 * M.2, 1 * 2.5-inch hard drive, 2 * MINI PCIE (supports WiFi), 1 * SIM slot, 1 * M.2 (supports 4G/5G), 6 * Convenient application of antenna holes: wall mounted or desktop installation; Mobile 5G and WiFi coexist, and devices can easily achieve form separation and communication barrier free connection. The human-machine interface is friendly: a 21.5-inch widescreen high resolution industrial display screen, a pure 10 point industrial standard capacitive touch screen, and more convenient operation