The Dell WD19S Dock with 130W Power Delivery can support up to two 4K displays at 60Hz or three QHD displays at 60Hz Docking station features two DisplayPort 1.4 ports, one HDMI 2.0 port, one USB-C 3.2 Gen 2/DisplayPort, one USB-C 3.2 Gen 2, three USB 3.2 Gen 1 Type-A ports (one with PowerShare), and a Gigabit Ethernet port Additional Features: 130W Power Delivery quickly charges connected devices and Mounting provision for saving space. Enjoy advanced security with MAC and remote port disablement enhancing manageability and security Unlock your full productivity with the MK270 and its Advanced 2.4 GHz wireless technology and plug-and-forget receiver that allows reliable connectivity up to 10 meters Upgrade your setup with the convenient Dual Monitor Desk Mounted Stand, compatible with screen sizes from 13 to 30. Adjustable joints and detachable plates for easy mounting, and perfect alignment with 0.5 height adjustments. Includes heavy-duty C-clamp and grommet mounting options