The Ergotron DS100 Clamping Double Pivot mounts up to a 30" display on the DS100 Pole and provides height, tilt, swivel, and rotation adjustments. Height is easily adjustable with the twist of a handle while tilt, swivel, and rotation are friction-adjustable. The DS100 Clamping Double Pivot features the VESA 100 x 100 and 75 x 75mm VESA patterns and comes in black to match the pole color. 47-051-200