Q3 range is a clean, geometrically balances collection of wall switch, fixed wall socket, dimmer switch, data, video and USB socket designed to meet a variety of interior decoration designs. Q3 range is british standard indoor flush type wiring accessories. Polycarbonate middle plate built-in steel plate is sturdy and do not deform when installation. Q range uses same switch socket functional parts and offer different material finishes. Q3 range use thermoplastic plate. Q3 range has a wide range of functionality including residential, commercial buildings ad hotel offers. The simple and classic design helps create a cleaner home environment by helping to keep switch and wall plate surfaces cleaner.