$119 Ubuntu PC

This $119 Ubuntu mini PC is powered by the 6W Celeron N4020 (Gemini Lake Refresh) and features 4GB of RAM and 128GB of soldered eMMC storage. But fear not, the 5x6-inch PC also supports a 2.5" drive. Cooling looks particularly bad with a cheap plastic enclosure, and no particular attention given to convection.

Source: Amazon