This adapter is specially designed for devices that support standard Type-C (full-function), which expands one USB C port into multiple ports A hub meets all your needs, plug-and-play expansion function, convenient to carry Type C adapters allow you to mirror or extend the display of Type C devices to TVs, monitors or projectors with resolutions up to 4K UHD The USB3.0 port supports data transfer speeds of up to 5Gbps, and the 3 USB ports allow you to connect three peripheral devices at the same time, including keyboard, mouse, and hard disk With micro-SD and TF slots, it is convenient to read the micro-SD memory card of the mobile phone and the TF card of the camera at the same time Specification: Connection port: Type-C Output Ports: 1*HDMI, 1*USB3.0, 2*USB2.0, 1*TF Card Slot, 1*Micro-SD Card Slot Material: aluminum alloy USB 3.0 transfer rate: 5Gbps USB 2.0 transfer rate: 480Mbps HDMI resolution: 4k x 2k (3840 x 2160) Mainly compatible laptops: For Macbook A1534(2015), for Macbook A1534(2017), for Macbook Pro 2016, for Macbook Pro 2017 For Huawei Matebook x, Matebook x pro, Matebook E For Xiaomi Air 12.5/3.3 inch, Pro 15.6 inch, for Xiaomi gaming For ASUS NB-Zenbook 3U, U306, U321 series, U4100ROG series For Lenovo yoga5 Pro, ThinkPad xi Carbon2017, Mix720, Air 13 Pro, ThinkPad 13 For HP Pavilion X2, EliteBook Folio G1, spectre13 For DELL xps13, xps15 For Google Chromebook Pixels, PixlBook Pen For Razer Blade Stealth For Microsoft Surface Book 2 Mainly compatible mobile phones: For Huawei mate10, mate10Pro, mate20, mate20 Pro, P20, P20 Pro, for honor note10 For OPPO R17 Pro For Smartisan R1, Pro 2s For Samsung s8, s8+, s9, s9+, note8, note9, s10? For HTC U11 LG: G5, G6 Mainly compatible tablets: For iPad Pro 2018 For Huawei M5