Quad-display USB-C mini-dock expands visual workspace and streamlines connectivity without sacrificing ports or power - 140W power delivery passthrough lets you charge your laptop through the adapter - USB-A 2.0 port connects USB peripherals such as a mouse / keyboard / wireless dongle - DisplayLink drivers auto install on most Windows and ChromeOS systems reducing setup time; Manual driver install required for macOS - USB-C to DP adapter is compact / travel-ready for home / office / mobile work