A switched lamp holder that can be securely fixed to a variety of surfaces, allowing you to quickly and easily illuminate a room without the need for any rewiring - all that is required is a 3 pin plug socket.The lamp holder has a B22 bayonet cap fitting - please note that the bulb is not supplied. 60W max.The clamp allows you to attach the lamp holder to a multitude of surfaces, allowing hands free operation. Comes with 1.8m mains lead attached.Conforms to BS EN61184.