The LWA322-CR 3 watt recessed reading light comes in polished chrome. It features a 180 mm tall x 75mm wide back plate the light fittings of which fits into a 150mm by 45mm hole that must be cut into the wall. The LED driver also fits into the wall void.The head of this recessed reading light fits into the back plate when the light is not in use. The built in on and off switch is easy to operate. Simply pull the head out from the base and the light switches on and then turns off again when you push the head back into the back plate. The head of the light can also be angled so you can direct the light exactly where you would like.This LWA322-CR recessed reading light connects directly into your 240 volt AC supply.