Connect three 4K 60Hz displays 2x DP / 1x HDMI through a single USB TypeC port with uncompressed video powered by your laptop's native GPU Plugandplay on Windows with no drivers or software to install not compatible with macOS / ChromeOS 4x USBA 5Gbps and 2x USBC 10Gbps ports one with 15W PD; Gigabit Ethernet Multimonitor dock features builtin lock slots for physical security Surface and VESA mounting accessories sold separately: SSPMSUDWM / DOCKNUCVESAMOUNT / SSPMSVESA