USB C Docking Station: Plug and play. NO additional driver required. Designed for USB C laptops with Thunderbolt 3 ports or USB 3.1 Type C Gen2 ports, expand your USB C laptop to 13 ports: 2 x 4K HDMI ports, 1x 4k DP Display port, USB C PD charging port, Gigabit Ethernet port, Mic/Audio port, SD/TF card readers, 3 x USB 3.0 ports and 2 x USB 2.0 ports Triple Display USB C Dock: This USB-C Docking Station has three high-definition video output ports, Dual HDMI and one DisplayPort. Only the Windows system supports the Triple display ( MST), Mac OS is not supported