11 in 1 ICZI USB C HUBOur USB c docking station perfectly combined the function of USB C hub and laptop docking station, is more lightweight, portable, powerful with more functional ports compared to the heavy & bulky USB hub and docking station. It contains 2*4K HDMI ports, 2*USB 3.0, 2*USB 2.0, USB C PD Charging, VGA, SD/TF Card Reader slot, Gigabit Ethernet RJ45 port. All the ports of this docking station can be in use simultaneously. Efficiently meet all your working and entertaining needs. TRIPLE DISPLAY DOCKING STATIONICZI triple display docking station supports ultra HD 4K single and dual HDMI displays up to 3840x2160@30Hz or triple displays up to 1920x1080@60Hz. Mirror or extend your screen to external three or dual monitors using the 2 HDMI ports ports and 1 VGA of the USB C adapter and stream 4K UHD or Full HD 1080P video directly to an HDTV, monitor or projector for you enjoying a cinematic visual feast. For OS system, it is also a mac mini dock. SUPER FAST DA