The ATEN UH3234 USB-C Ultra-Slim Multiport Dock is an ultra-sleek, one-step total upgrade for your laptop that provides all the extra expansion capabilities that you need. Simply use one cable to add up to 10 devices, with power delivery pass-through to boost your productivity with extra HDMI, DisplayPort, VGA, USB 3.1 Gen 1, SD/MMC/MicroSD, Ethernet and Audio connectivity.With Power Delivery Pass-Through up to 60W, UH3234 can charge your laptop while connected to the docking station. The UH3234 provides power to matched USB-C Windows or Mac laptops with PD Profile specifications of 20V/ 3A, 12V/3A, 9V/3A and 5V/3A.Enjoy stunning 4K video or a dual HD monitor setup with HDMI, VGA, and DisplayPort functionality. The UH3234 routes video from a source computer to a DisplayPort or HDMI monitor via a single cable while maintaining the highest quality 4K resolution. You can also mirror or extend your Windows USB-C laptop to two monitors in 1080P.This ergonomic, plug-and-play device (no software drivers are needed) is compatible with all major operating systems (Windows and OS X). Save space on your desktop by placing your laptop directly on top of the lightweight yet rugged docking station or display the dock next to your monitors for a stylish, minimalist workstation.