Flexible Expandability: USB laptop dock offers dual HDMI or DisplayPort video outputs, Gigabit Ethernet, audio jack, and six USB 3.0 ports; includes USB 3.0 and USB-C cables for host connectivity. Dual 4K Monitors: Dual HDMI and DisplayPort connections for two 4K monitors, supporting resolutions up to 3840x2160 @ 60Hz; lower resolutions like 1920x1080 also compatible. Compatibility: Works with Windows 11, 10, 8.x, and 7, ChromeOS 100+, macOS 10.14+; plug and play on Windows, manual installation on Mac; Linux not supported; does not charge host PC. Recommended Use: Ideal for web and productivity apps at home or office; not suitable for gaming; cannot be used with non-DisplayLink USB adapters; does not support HDCP. Enhance Your Productivity: Experience seamless connectivity and productivity with dual 4K monitors and multiple device compatibility; transform your workspace with ease.