USB C Hub: The T12 and 1 USB C Hub includes Ethernet/RJ-45 ports, Type C PD charging ports, 2 USB 3.0 ports, 2 USB 2.0 ports, 2 HDMI video outputs with 4K resolution, VGA, and Micro SD and TF card readers.SD card slot and TF card slot can be used simultaneously on the hub.Use the USB C Adapter HDMI port to mirror or expand the screen and stream 4K UHD or full HD 1080P video directly to the HDTV, monitor, or projector for a visual feast like a movie.Triple display: one displays HDMI1 output, one displays HDMI2, and one displays VGA output, but only Windows systems support MST, Mac OS does not.Shortcut for screen switching: Windows + P.Two 3.0 USB ports support transmission speeds up to 5 gaps.Two USB 2.0 ports with 480 Mbps transfer speed.Because USB 3.0 RF interferes with the wireless connection, it is recommended to connect to the USB 2.0 port located on the other side of USB 3.0.Compatible with the latest laptops and smart devices with USB C port: Mac Book 12 "/ Pro, Mate Book X, MI Air12.5/13.3, Google Chrome - Book 2016, etc.Work on Windows 7/8/8.1/10, Mac OS X 10, 6, Linux 2.6.14 or later;Mini and compact body, so you can place it anywhere you want to work.