The Guru of 3D reviewed the Minisforum HM80 (Ryzen 4800U) mini PC
A quote from the article:
Small, smaller, smallest, and then some. Minisforum now offers their new and tiny HM80. A low-power PC that is so small that you can mount this fully fetched Windows 10 Ready PC behind your monitor, heck it will even fit in the palm of your hands. A PC that comes with duo Ethernet jacks incl 2.5 Gigabit/s, AX WIFI, Bluetooth USB3, HDMI DisplayPort, an NVMe SSD, and 16GB Dual channel DRAM.Minisforum HM80 (Ryzen 4800U) mini PC Review