ETA Prime has tested an unreleased Mini PC in AAA games. This time, the YouTuber has tested what could be the coolest or quirkiest Mini PC to debut on the channel. The Mini PC in question is the Piston V, which dual-boots Bazzite/SteamOS and Windows and features a round touch-sensitive built-in display on the front of the device. ETA Prime reports that they don’t know who sent the Piston V Mini PC to them or any information about the OEM. So, the Piston V could be a prototype of an unreleased Mini PC that might soon come to the market.