【Powerful CPU & High Capacity Storage】➥HISTTON H7 Mini Computer Pre-installed Windows 11 Pro 64 bit (Windows is activated), Onboard the Core i5-8265U 14nm Processor (6M Cache, up to 3.90 GHz), 2 x DDR4 SO-DIMM Memory Slot(up to 64GB), 1 x M.2 2280 NVME PCIE 3.0x4 / SATA 3 SSD (Max. 2TB) and 1 x 2.5 inch SATA HDD/SSD (Max. 2TB). 【4K UHD Dual Display】➥HISTTON Fanless Mini Desktop Computer uses Intel UHD Graphics to support 4K UHD video playback, 2x HD can connect 2 monitors, which increases work efficiency effectively. It can be used as an HTPC to set up your home theater, or you can use it in the office, training center, factory or anywhere else you need a computer, it is very versatile. 【Compact Portable & Strong Functions】➥Fanless PC with the size of 8.07 * 4.92 * 2.08 inches(2.65 lb), this mini computer is compact that helps to save space and is easy to carry. Although it doesn't have fat computer case, it owns functions of all ordinary computers, offer stronger performance. 【Multiple Wireless Connections & Interfaces】➥ Fanless Micro PC with Dual Gigabit Ethernet LAN (RJ45, supporting Gigabit file transfer speeds), Dual-band 2.4G+5.0G WiFi (WIFI5) and built-in BT 4.2, high-speed wireless connection makes you step ahead. And 4*USB3.0 ports, 4*USB2.0 ports, 2*HD ports, and 2* RS232/RS485 COM, 1*SPK, 1* MIC, thus offering the user even greater versatility in use. 【Fanless Cooling Design & Energy Saving】➥This mini computer featured by noise-free, fanless design and brushed aluminum shell has excellent durability and heat dissipation, compared with the consumption of 150W traditional computers, it helps to save more than 80% of energy for its DC12V 5A power supply and 15W-20W power consumption.