Uses a push fit terminal block that allows for easy loop in/out wiring and tool-less connection. The removable front part of the spotlight allows for a deeply recessed lamp, but keeps re-lamping simple. Can accommodate longer GU10 lamps (73mm max) such as Philips Hue. A standard GU10 would be recessed around 20mm from the front of the fitting for low glare. A singular, discreet fixing screw is used for a clean and simple look.