Extreme Expansion: The ultra-lightweight and compact USB C docking station combines 12 ports with multi-functions, to provide you a more convenient home, office and business travel experience. Contains 1x 4K HDMI 1, 1x HDMI 2, 1x VGA, 2x USB 3.0, 2x USB 2.0, 1x Gigabit Ethernet(10/100/1000), 1x USB-C Power Delivery, 1x USB-C Data Transfer, 1x SD/TF (can read simultaneously).,Triple Monitor For MacOS & Windows: Compatible for MacOS and Windows laptops, UtechSmart USB-C Docking Station supports MST (Multi-Stream Transport) Triple Monitors. For macOS simply unclick "mirror display" to extend to 3 different displays. For Windows just press “Windows key+P” to expand to two or three monitors.,Data Transmission & Charging: The docking station built in USB 3.0 ports to ensure you get quick data transfer rate up to 5Gbps. USB 2.0 ports to connect your wireless devices without interference or lag. The Gigabit Ethernet port provides a stable wire access and easily download 1Gb+ files in just a few minutes. It is also support 100W(20V/5A) charging for your laptop and other devices.,New Reforms For Dock: Through the upgrade and improvement of the chip by UtechSmart’s R&D team, the 12-in-1 USB C docking station provides stable performance, solid connection, ultra-low latency and heat dissipation. It solves the common macOS single-stream display and black screen issue when using MST display support for Windows. A powerful workstation in a compact size.,Compatibility & Portable: UtechSmart docking station is compatible well with Windows system, Mac OS systems (Including M1 chips), Chrome OS. Powerful but small enough to be portable, can be placed directly in the bag or even the mouth of the coat.