The Compact and Easy-to-Use Hub Expanded Connectivity: Turn one of your device's USB-C ports into 5 ports, allowing you to transfer data in seconds, stream media in unrivaled clarity, and enjoy high-speed pass-through charging. 4K External Display: Connect to the HDMI port to mirror or extend your display to an external monitor at up to 4K@30Hz, making it easier to multitask across several apps. Access Files at Speed: Transfer movies, photos, and music at speeds of up to 5 Gbps via the USB-C and USB-A data ports.Note: - For stable data transfer, connect the Samsung T7 SSD to the USB-A ports. - For an optimal experience, we recommended connecting the wall charger when using the following devices with the hub: Surface Go; ASUS CM3 Tablet; Galaxy S23 Ultra; Galaxy Tab S7+; LG V60