The 4-Gang Romex Brand SmartBox Boxes is an incredibly user-friendly device box. The new box is a hybrid of the original Romex Brand SmartBox Boxes. This box offers additional built-in features, such as removable nail tabs used for metal stud mounting, and removable interior mounting blocks to allow for more cubic in. in the box. Its built-in mounting blocks on the top end of the box make it easy to vertically mount the box. The 1/2 in. knock-outs work for blue tube or PVC conduit connections, and low-voltage wall dividers allow for mixed voltages in the same box. The mixture of these features create an even more user-friendly device box to meet the ever-growing demands of electricians in the Feld.