VideoSecu Swing Tilt Single Arm Computer Monitor Wall Mount for Dell 17 19 20 22 23 24 27 28 29 E2013H E2414HR U2414H S2740L LCD LED Monitors ML12B M79 Fits Monitor with VESA 100x100mm 75x75mm High grade steel material offers loading capacity to 44lbs Post-installation level adjustment allows the monitor to perfectly level; Detachable VESA plate makes for one-person installation Adjustable +/-5 degree tilt, 180 degree swivel, 360 degrees rotate. Retracts to 2.4"save space, extends up to 15" from the wall Common hardware pack included in the package