Asrock Deskmini 110 Tiny PC
https://www.asrock.com/nettop/Intel/Deskmini%20110%20Series/index.tw.asp
size: 1.92L (155 x 155 x 80mm)
Intel i5 6400T CPU (Support CPU TDP upto 65W)
DDR4 8GB RAM
M.2 2280 SSD 256GB nvme
Output (D-Sub/HDMI/DP)
Wifi + BT, USB Type-C
90% new and 100% work