Features: 1.Multifunctional docking hub used as a notebook computer, both positive and negative can be used, there will be a work indicator light when connected. 2.6-in-1 Multifunctional HD Docking Station, Type-C to HDMI USB3.1 HUB. 3.Memory card reading, solving the problem of ultra-polar card reading. 4.4K HD movie-like visual enjoyment. 5.1G movie transmission, lasting 5 seconds, simple external U disk, mouse, mobile hard disk and other equipment. 6.Fit for MacBook 2016/2017/2018, for mini / 2018, for MacBook Air, for Pro 2018 11 inch / 12.9 inch. 7.Suitable for Huawei MateBook 13 for MateBookfor MateBook Xfor MateBook X Profor MateBook ... and other mobile devices. specification:Item Type6-in-1 Multifunctional HD Docking Station Input: Type-C (USB3.1) Output: USB3.0 X 3, HDMI X 1, Memory card reader Broad compatibility: About laptops: Fit for MacBook 2016/2017/2018, for mini / 2018, for MacBook Air, for Pro 2018 11 inch / 12.9 inch Suitable for Huawei MateBook 13, for MateBook, for MateBook X, for MateBook X Pro, for MateBook ... and other mobile devices PackageList:1 x Docking Station