2 Year Warranty - We love our Plugable products, and hope you will too. All of our products are backed with a 2-year limited parts and labor warranty as well as Seattle-based email support. Compatibility - Full support for Windows 11, 10, 8.1, and 7 and macOS 10.14+ with driver installation. Linux not supported. Not a charging dock. Docking station suggested for use with web and productivity software; not recommended for gaming, video playback or high end graphics work. System Requirements - Universal docking station connects to modern Windows and Mac systems with USB 3.0 Type-A port or USB-C port. Requires DisplayLink Graphics driver to be installed. Dual DisplayPort Monitors - Please note DisplayPort and HDMI are separate standards which utilize different cables and connectors. Most PC monitors and all TVs do not have DisplayPort connections. Conversion to HDMI, Single-Link DVI, or VGA is possible via adapters (sold separately). See additional adapter model information below. Expandibility - Plugable UD-6950 provides dual DisplayPort (DP++) outputs, Gigabit Ethernet, audio input/output & six USB 3.0 ports. Dual DisplayPorts support two displays up to 4K@60Hz or a single 5K@60Hz display when using DisplayPort 1.2 displays and cables. Also supports popular lower resolution modes such as 3440x1440, 2560x1440, 1920x1080 (1080P) and more.