Performance Featuring the latest DisplayLink DL-6950 chipset, the Plugable UD-6950Z docking station lets you connect two external monitors up to a 4K@60Hz resolution using DisplayPort or HDMI to your Windows laptop, or desktop via USB 3.0. Additionally, the UD-6950Z dock allows you to connect up to eight accessories to the six USB 3.0 ports, a Gigabit Etherent connection and audio input/output port all through a single USB cable. 4K@60Hz Notes: To achieve 4K @ 60Hz each connected monitor must support 4K @ 60Hz on the DisplayPort 1.2 or HDMI 2.0 This docking station does not support host charging, we recommend using the systems separate power supply for optimal performance.