[Multi-Functional Adapter] This USB-C adapter has 1 4K HDMI, 1 Ethernet port, PD Port, 3 USB 3.0 up to 5 Gbps and TF/SD card slot up to 104 Mbps. It expands your work from home, office or on the go. [Impressive Performance] It gives stunning 4K picture quality at 60Hz rate which is a higher refresh rate. It has no more lag so that you won't miss any online meetings or gaming at any cost. [Reliability Hub] This hub is always ready to face a new challenge. 10/100/1000 Gigabit Ethernet hub gives a great network connection in place of spotty Wi-Fi while using. [Power Delivery] It is compatible for 100W USB-C power adapter which provides high-speed power. [Safety] This hub has an advanced inner chip GL823K which gives a cooler functioning temperature and stable performance and keeps your devices safe and sound. Enjoy peace of mind with Hiearcool's products,two-year product care and 24/7 customer support, ensuring assistance is always available when you need it.