Ergotech 100-D28-B13 1 over 3 HD LCD Desk Stand Type: Stand Color: Black Specifications: VESA Compatible: 75mm and 100mm Pivots for each monitor: 20 degree up/10 degree down Holds monitors size: 17 to 24 Holds monitors weight: up to 25 lbs. Vertical pole: 28 degree Dimensions (H x W x D): 28.30 x 40.70 x 10.80 Weight: 29.70 lbs.