WINSTARS WS-UG76PD4 or WS-UG76PD4 PRO is one universal docking station compatible with USB 3.0 and USB-C notebooks across all notebook brands and platforms. It allows you to add dual HDMI displays simultaneously with one 4K@30Hz, and one 1920x1080@60Hz. Its GPU built-in “Content Adaptive Technology” decreases the CPU loading, and multiple HW decoders give faster-performance video streaming. With one cable connecting to your laptop, it provides an operating desk environment by connecting 9 accessories and peripherals, making it easier to do more work in less time.