OnLogic Helix HX310 Fanless Mini PC Pentium J6426 4GB RAM 60GB SATA3 M.2 WiFi
£99.49
4GB DDR4 RAM. The easiest option is a 12V DC adapter with a 5.5mm x 2.5mm barrel jack, rated around 5A, These are easy to find online — search for “12V 5A 5.5mm x 2.5mm DC adapter”. 60 GB storage SATA 3 M.2 installed.
