Interface   1 x USB-C Male;   1 x USB-C 15W PD Port Female (5V/3A Max);   1 x USB 3.0 Ports Female (5Gbps);     2 x USB 2.0 (480Mbps);   1 x HDMI (4Kat30HZ) ;   1 x TF Card Slot (480Mbps Speed Rate);   1 x SD Card Slot (480Mbps Speed Rate);      Working Vlotage: 5V-20V  Working Current: 450-2550mA  Quiescent Current: <200mA  Material: Aluminum Alloy+TPE  Color: Black  Package Included: 1* Type-C HUB Compatibility:  1. Compatible with most laptops that support DP Alt Mode(Not a full list):  for MacBook Air 2018/2019, MacBook Pro 2016/2017/2018/2019/2020, MacBook Air 2018 /2019/2020,  for Huawei MateBook, Huawei MateBook X, Huawei MateBook X Pro, MateBook E,  Xiaomi Mi Air 12.5", Mi Air 13.3", Xiaomi Mi Pro 15.6", Mi Game Book  for Asus U306, U321, U4100, ROG;  for Yoga 5 Pro , Miix 720, ThinkPad_X1 Carbon2017;  for HP Pavilion x2, Elite book folio G1;  for Dell XPS13, XPS15;  for Google ChromeBook pixels, PixelBook Pen;  for Microsoft Surface Book 2;  2. Compatible with Type-C Tablets, like For iPad Pro 11"(2020), for iPad Pro 12.9"(2020), for iPad Pro 11"(2018), for iPad Pro 12.9"(2018), for Samsung Galaxy Tab S5e, and for Samsung Galaxy Tab S6;    3. Compatible smart phones that support DP Alt Mode(Not a full list):  For Samsung Galaxy Note 10/Note 10+/Note 9/Note 8/S20/S20+/S20 Ultra/S10e/S10/S10+/S9/S9+/S8/S8+;  Huawei Mate 30/Mate 30 Pro/Mate 20/Mate 20 Pro/Mate 20 X/Mate 10/Mate 10 Pro/P40/P40 Pro/P30/P30 Pro/P20/P20 Pro;  OnePlus 7/OnePlus 7 Pro/OnePlus 8/OnePlus 8 Pro;  OPPO RX17 Pro in Europe/Oppo Reno 5G;  For Microsoft Lumia 950/For Microsoft Lumia 950 XL;  The docking station is compatible with smart phones, tablets, and laptops that support DP Alt Mode.