With the addition of extra monitors, this DisplayLink® Hybrid DockingStation with four video outputs gives your productivity even more room. This unique monitor configuration is made possible by the optimal utilization of the graphics card performance of the connected computer or notebook. Thus, the IB-DK2280AC from ICY BOX® expands your workspace by up to four monitors with brilliant 4K@60 Hz resolution via multi-stream transport (MST) via DisplayPort™ Alt Mode and additionally the DisplayLink® technology.