Patent ID: 7806723

Claim:
An electrical device for attachment to a work surface having a grommet hole, the electrical device comprising: a casing comprising: a grommet comprising a top surface with a plurality of first apertures and an insertion portion; and a connection mechanism capable of being coupled to the grommet; one or more electrical components located at least partially within the casing; and one or more electrical connectors located at least partially within the casing and coupled to the one or more electrical components, wherein: the insertion portion of the grommet can be placed in a grommet hole from a first side of the grommet hole; and when the top surface of the grommet is at the first side of the grommet hole and the insertion portion is in the grommet hole, the grommet can be rotatably coupled in a mating direction to the connection mechanism at a second side of the grommet hole opposite the first side.