Described herein is a multi-monitor support structure having a first monitor, a second monitor, a column, an arm coupled to the column for supporting the first monitor and the second monitor, a first coupling unit for coupling the first monitor to the arm, and a second coupling unit for coupling the second monitor to the arm. The first monitor and the second monitor can be separated to create a gap therebetween for accommodating a third monitor, such as from a notebook computer, which is supported by the arm.