Features - The Plugable UD-CA1A is PCMag.com Editors' Choice award-winning Universal USB 3.1 Type-C docking station with Power Delivery. 4K-capable HDMI display (4K at 30Hz, 2560x1600 and lower at 60Hz). Provides 60W of power to charge your attached system Compatibility - Wide Compatibility with USB-C, Thunderbolt 3+, and USB4 systems running Mac, Windows, and ChromeOS Flexibility - USB 3.1 enables charging and video output. USB C dock with charging at 60W provided via USB-IF Power Delivery ('PD') standard. HDMI output is through 'VESA DisplayPort Alternate Mode over Type-C' ('Alt Mode'). Host system must also be compatible with these technologies Notes - Requires compatible USB 3.1 Type-C system. Incompatible with legacy USB 3.0 and 2.0 systems. Not all USB-C ports and systems support PD or Alt Mode. Please see our website for additional compatibility tables. DisplayPort monitors are not supported