 Flexibility : When wanting to redesign a room layout the possibilities are endless.  Easy Operation : Able to control a single light or group lights together.  When changing room layouts, there’s no need to run cabling again.  Suitable for any kind of building material, marble, timber, stainless steel, glass..etc. Switches can be fixed to surfaces with ease.  Kitchen island benches & besides now can have a switch with no fuss.  Can be set up for different lighting mode or use one switch as a mater control.  No holes required to run cables.  No need to break holes in walls to install.  Easy to relocate time after time.  Saves your material & labor costs.