Computer Screen (Croxley Green WD3)

22 inch, Samsung S22A300H, has an external power transformer like a laptop which plugs into a 12 volt socket on back of screen. This socket is loose so can be frustrating to fiddle about with to get it to switch on, once on it's best left undisturbed! We have bought a newer screen to prevent frustration. This has two inputs: VGA and HDMI and is in very good cosmetic condition.