How Do You Hide Wires on a Conference Table? If your conference table includes power modules and data ports, it will have wires that need to be hidden to maintain a tidy and clutter-free look. The best way to effectively conceal these unattractive wires is by using Table Legs that are hollow and designed specifically for this purpose. Concealed wires create a tidier and more orderly workspace, providing the visual advantage of removing cable clutter.