Features: This product is a high-performance TYPE-C to USB3.0 hub and a multifunctional product with a video output interface. Through this product, it can provide USB-A 3.0 2.0and USB-C 3.0 external interfaces for computers with TYPE-C interface, and connect the HDMI cable to a high-definition monitor. It can support 3840x2160 @ 30Hz high-definition video output. It is a stylish appearance hub for those TYPE-C computers, mobiles, and tablets. This product is a high-performance TYPE-C to USB3.0 hub and a multifunctional productSpecifications: USB-A 3.0 Ports: 5Gbps Data Transfer USB-C 3.0 Ports: 100W PD Charger HDMI Ports: 4K Video Output RJ45 Port: 1000Mbps Gigabit Lan Network SD/TF Port: Support SD/TF Reading to Max 2TB AUX Port: Support Headphone & Microphone Cool LED Indicator Compact & Portable Input Port: USB 3.1 Gen2 10Gbps Space Grey Alu-Alloy Shell as MacBook Widely Compatible with Macbook Pro, Surface Pro 6, Huawei Matebook Such as computers and mobile phones with standard TYPE-C ports. Support Systems: Google Chrome OS Windows 7/8/10 XP Linus Vista Plug and Play, notebooks that support the standard Type-C interface, and PD charging protocol.Package Includes: 1 x USB C Hub For Macbook Pro Air HDMI Vga Micro Sd Card Readers Rj45 AUX Pd Otg Multi USB Hub Type C 3.0 Adapter