This is very new to us but we expect to see more as technology evolves; set of 17 'Noon' brand smart switches that include their proprietary mounting 'boxes' and switch plate covers. It appears this set includes five, sleek, glassy director switches and twelve matte white dimmer switches. Hard to tell if this system needs some sort of master/motherboard or what sort of 'brain' it connects to. Looks like this particular model; the N100, is no longer available new but folks are selling these systems online, in various configurations for hundreds of dollars. If you are tech clever and in the market for a system like this you just found a great deal! Sold as a set.