Mini PC Intel N3450 4GB DDR3 + 64GB eMMC,Dual Band WiFi 2.4G/5.8G,TaNix Fanless TX85 Mini Computer,1000Mbps LAN,BT4.2,4K,HDMI+VGA Output Dual Screen Display
 
Mini PC, Intel Quad-core processor,up to 1.92GHz.4GB RAM and 64GB eMMC,built-in 2.4G/5.8G Wi-Fi, 1000MB Ethernet and BT 4.2.
Windows 10 Pro OS, Pre-installed with Windows 10 Pro Edition(64-bit) OS, high efficiency and more fast decoding data research and development
Storage Expansion Option, 4GB RAM + 64GB eMMC. You can expand the storage with a Micro SD card up to 128GB.
Input/Ouput Specifications, 1x USB 3.0, 2x USB 2.0, 1x USB-C, 1x HDMI, 1x VGA, 1x Headphone/Microphone jack, 1x 1000 Mbps Ethernet Port,1x SD Card Slot etc.
Good combination of Wireless system,  2.4G / 5.8G Dual Band WiFi, 1000MB / s Lan, Bluetooth 4.2 which can make everything easier when surfing the Internet and downloading files.