?RJ45 Gigabit Ethernet?The 1000mbps Gigabit RJ45 Ethernet port lets you enjoy high-speed internet. 1G movie can be downloaded in a few minutes. 12-Port type c hub has stable output, temperature protection, and anti-over current and anti-short circuit. ?Triple Display USB C Hub?The laptop dock's Multi-HDMI and VGA(each monitor maximum resolution of 1920 x 1080@60Hz) ports can mirror or expand videos to external three or dual monitors. (For OS system, it is also a mac mini dock, but please note it only supports mirror mode and non-mirror mode. Non-mirror mode means that the three external monitors are the same but different from the laptop.). ?Fast 100W PD Charging?The PD charging port supports 100W/20V/5A that allows you to provide high-speed pass-through charging your Type C devices. You can use this docking station to power your laptop with your original 87W adapter. Please Note: The Type C PD charging port is only applicable to devices with PD protocol. ?High-Speed, High-Def?USB-C 3.0 and USB-A 3.0 data ports provide file transfer at speeds up to 5 Gbps. The built-in SD and TF slot allows for easy access to files from universal SD and micro SD memory cards with a super speed of up to 5 Gpbs. ?12 in 1 USB-C Docking Station?USB C hub comes with all the necessary functions you need in daily life and general work, including 2 *4K HDMI ports, 1 *USB-C PD charging port, 1 *USB-C 3.0 port, 2 *USB 3.0 ports, 2 *USB 2.0 port, 1 *TF card slot, 1 *SD card slot, 1 *DP port, 1 *RJ45 Gigabit Ethernet port. No software and drivers are required, plug and play.