Systems, methods and apparatus for dispensing of paper products. A paper product dispenser comprising a housing comprising a back, two sides, and a product holding area defined by the back and two sides, wherein each of the two sides includes a vertical track and wherein one of the two sides is movably attached to the housing; and a support device configured to movably engage the vertical tracks of the first and second sides and to support a first roll and a second roll, vertically offset from one another, in the product holding area.