The VESA Monitor Mount Kit is designed for lightweight monitors. With its Super Knuckle design, the VESA Monitor Mount Kit can easily rotate a monitor from landscape to portrait viewing. The single knob in the center tightens both ball joints simultaneously, and the 26mm dia ball has a serrated surface for secure locking. The X-design has mounting holes for VESA mount points of 75x75mm and 100x100mm. The Super Knuckle VESA Monitor Mount Kit can support up to 17.6lbs (8kg) and features a Baby 5/8" Receiver to secure it to any baby light stand, c-stand, or accessory.