6-in-1 USB-C hub: USB-C expansion of Macbook or Type-C laptop to 6 ports (2 USB, 1 HDMI port, 1 PD charging port, 2 card readers), all from USB- C port^Ultra HD video: HDMI port can output up to 4K @ 30Hz resolution to the connected monitor, which can be used for conference projection, computer expansion, etc.^Convenient charging: When using all other functions of the hub, the 100W USB power output port can fully charge a 15-inch MacBook Pro with Thunderbolt 3 or other compatible laptops (using the original power adapter of the device)^Fast data transfer and network connection: 1 USB 3.0 and 1 USB 2.0 port and SD and microSD card slots support data transfer rates up to 5Gbps.^Wide adaptability: The compact and portable advanced 6-in-1 USB C hub supports Windows, Mac, Unix, Chromebook OS systems and almost all Type-C devices, such as MacBook / Pro / Air / IMAC / iPad Pro / XPS / Chromebook and More^