1、[Equipped] With storage card reader slot, memory card reader slot, High Definition Multimedia Interface port, USB 3.0 port, 3.5mm audio port, USB C power delivery charging port. 2、[Support] Supports to mirror and extend a screen, to transfer photos, videos and data, to listen and charge synchronization, and to connect a keyboard. 3、[4K HD] Experience a visual feast of 4k 30Hz HD on compatible HD TV, monitors or projector. The 3.5mm headphones socket makes you concentrate on call or music. 4、[Fast Transmission Speed] USB 3.1 port gives a high data transmission speed up to 5Gbps. Not only can read the thumb driver to transfer the photos and movies just in seconds, but also can connect with a keyboard to be a computer to increase typing speed. 5、[Fast Charging] USB C powered 60W fast charging. The storage card reader and memory card reader support up to 512GB. Easy to use, no driver required. Item Type: Docking Station Material: Aluminum Alloy Product Size: Approx. 7.5 x 3 x 0.7cm / 3.0 x 1.2 x 0.3in Color: Gray Parameters: USB C Hub Expands for IOS Tablet Pro into High Definition Multimedia Interface Adapter, Storage Card and Memory Card Readers, PD Port, 3.5mm Audio Port and USB 3.0 Port. Support for IOS Tablet Pro 2018, for Samsung Galaxy S9 Plus S9 8Plus 8 Note9 Note8, for Microsoft Surface Go, for Surface Book 2, for Google Pixel 3 XL 3, for LG V30, for Huawei Mate 20, for HTC U12+, for Microsoft Lumia 950 XL 950 and more. 2017 and Earlier for IOS Tablet Models Are Not Supported Note: L Type C Devices Cannot Read Data from Memory Cards and Flash Drives Unless You Follow the P ATH Rule. Before Inserting the USB Flash Drive, Storage Card, Micro Storage Card into the Hub to Read Data on for IOS Tablet Pro 2018, You Need to Change the File Name in the USB Flash Drive on Your Computer (for Windows or for OS X Operating System) The Main Folder Must Be Named "DCIM". The Folder Under Your Home Folder Must Be Named "100APPLE" or the Name of a Supported Camera The Image File Name Must Be Named "IMG_xxxx" (xxxx is Any Number) 1 x Docking Station