Flexible Expandability - Featuring a hybrid 2-in-1 USB 3.0 and USB-C cable, a single connection from a host PC to this USB dock provides dual video outputs, wired Gigabit Ethernet, 3.5mm Headphone and Microphone jacks, two USB 3.0 ports, and four USB 2.0 ports Dual HD Monitors - Built-in HDMI and DVI outputs each supporting 1920x1200 resolution @ 60Hz refresh rate. Includes DVI to VGA adapter and DVI to HDMI adapter. HDMI port supports resolutions up to 2560x1440 @ 50Hz with a single HDMI display only Compatibility - This laptop docking stations compatibility is universal; compatible with Windows 11, 10, 8.x and 7, and macOS 10.14 or later. Plug and play driver installation via Windows Update; manual driver installation on macOS. Dock does not charge host PC For Best Results - Can use the USB docking station with web and productivity software; not recommended for gaming. Not supported: some non-DisplayLink adapters, DisplayPort connections, HDCPwill not playback encrypted content