Highlights 4in1 USB-C Hub Adapter, USB C 3.1 Type c to HDMI Video Port + RJ45 (Gigabit Ethernet) + USB 3.0 port + Type c power delivery port Plug and Play, no need any driver. Expand laptop working purposes. -For the HDMI port: It can used to mirror your MacBook display to a larger TV/monitor/projector. You can easily share your movies / photos with your family or friends. Support 1080p,720p,480p and more -For the RJ45 port: Connect it with Internet, provides faster data transfers and better security than Wi-Fi. It is a best choice for streaming large video files, playing online games, downloading software through a wired home or office LAN -For the Type c Power Port: Used for charging your USB-C powered laptop -For the USB3.0 Port: Used for connecting USB flash drive/ Mouse/ Keyboard / HDD for syncing & charging your iphone or other devices.Specifications Color: Silver Size: 9.5 x 5.5 x 1.5 cm Interface Type: USB3.0, Type-C USB port, RJ45 (Gigabit Ethernet), HDMI port USB Version: USB 3.0 (Compatible with USB2.0/1.1)What is in the box 1 x Type-C to HDMI 4k ConverterDescription Fit for models: 2015 MacBook / 2016 MacBook 12"/13"/15"/2016 MacBook Pro /2017 MacBook /2017 MacBook pro with Touch Bar Dell XPS12(9250)/Dell XPS13(9350)/Dell XPS15(9550)/Dell Precision5510 HP Spectre X2/HP Spectre X360/HP Elitebook Folio G1/HP Elite X2 1012 G1 Acer Switch Alpha 1/Acer Spin7/Acer Chromebook R13/Google Chromebook Pixel Lenovo 900/Lenovo 910 Sumsang Galaxy S8/Sumsang Galaxy S8 Plus HuaWei MateBook