7-in-1 USB-C HUB: USB-C(Type c) hub to HDMI 4K Apdater with USB 3.0 port/2 USB 2.0 port & SD/TF card reader, USB-C port(PD Charge ,Date transferring) for all new MacBook/MacBook Pro 2018/2016/2017, and other USB-C port equiped devices 4K HDMI High Resolution & Super Speed: Extend a larger screen; Reach to max resolution of HDMI 4K@( 3840x2160P)30Hz; Super speed: 5Gbps; Fast enough to transfer your data. SD/TF Card Reader: When want to read your TF SD card, it only takes a few secnds to complete the reading speed Plug & Play& Compact: Support data transmission and HDMI output; Connected to TV and transmit data safely at the same time; Expand your devices connectivity, excellent quality and solid but light weight. Design for easy-to-use; Simple to take the Type-C USB Hub with you anywhere you go Warranty: We promise a 30-days Money Back Guarantee and a 180-Day Limited Product Warranty. If you have any issue with your product, Please contact us and our team will respond to you within 24 hours.