7 IN 1 USB C Hub -- 7 IN 1 USB C adapter features 1x HDMI port, USB C 3.0 port, 2x USB 3.0 port, 1x SD/TF - reader, 1x 100W PD port. This allows you to easily connect other devices to your computer, laptop or tablet. 4K HDMI Image Transmission -- With the HDMI connection, you can mirror or transmit the images or videos with a resolution of up to 4K@30Hz to a projector or monitor. Ideal for presentations, online games or home cinema. USB 3.0 Hub SD/TF USB C Adapter -- The USB 3.0 port supports high-speed data transmission up to 5Gbps. Access files, music and movies in seconds. Compatible with SD and TF s with capacities up to 2TB and data transfer speeds up to 480Mbps. Fast Charge 100W -- The USB C docking station of this hub can be connected to a power adapter with an output power of up to 100W to charge your laptop at high speed while using all other functions of the hub. Please make sure your device's USB-C port supports charging function. Durable Process Design -- Our USB C to HDMI adapter USB-C hub has built-in advanced chips, which provide more reliable performance, lower power consumption, faster heat dissipation and higher data transfer efficiency. The USB C Hub MacBook Adapter will not damage your computer or connected devices.