12-in-1 all-in-one design, supports triple display via dual 4K HDMI + VGA for multi-task workflow.; Dual 4K@30Hz HDMI output delivers ultra HD clarity, support mirror and extended display mode.; 100W PD pass-through charging, keeps your Type-C laptop powered while using all dock functions.; Built-in Gigabit RJ45 Ethernet provides stable high-speed wired network, no more unstable Wi-Fi.; Integrated USB 3.0, SD/TF dual card slots, fully compatible with MacBook and Windows USB-C devices.