This was a perfect Raspberry Pi replacement computer. I had 3D printed a VESA mountable case for a Raspberry Pi 4B:4GB and included a battery backup board. All I had to do is remove the RPi case and install the CooFun with my existing 12V DC power supply and Win10 was up and running.I would have rated it a 5 star but the lack of system RAM is a limitation that prevented Oracle VirtualBox from running without locking up the PC. That's okay because VNC allows me to run VM and Visio on a NUC server. Hope they add an 8GB version to make this a real workstation instead of a thin client.