Use this Extender to increase the width of a 28" Crossbar to 46". Includes center display bracket for attaching an LCD in the middle of the crossbar.- Ideal for converting a dual-monitor crossbar so it can hold three displays.- Can be added to a dual-monitor crossbar to accommodate larger displays up to 30"*.- Durable aluminum and steel construction creates an extremely stable platform.- Mix and match DS100 stands and parts to create custom configurations.