• Flawless 4K Video via HDMI: Enjoy crystal-clear visuals with 4K@60Hz output when using a DP 1.4 laptop, or 4K@30Hz with a DP 1.2 laptop—perfect for high-definition presentations and entertainment. (Note: Only the HDMI port supports video output. The USB-C port is for data transfer only.)

• Massive Expansion: Equipped with a USB-C Power Delivery input port, a built-in 7.48″ USB-C cable, a USB-C data port, 2 USB-A data ports, 1 HDMI port, an Ethernet port, and a microSD/SD card reader, giving you an incredible range of functions—all from a single USB-C port.

• High-Speed, High-Def: USB-C and USB-A data ports provide file transfer at speeds up to 10 Gbps, while an HDMI port supports media display at resolutions up to 4K@60Hz for DP 1.4 laptops, or 4K@30Hz for DP 1.2 laptops.

• Powerful Pass-Through Charging: Compatible with USB-C Power Delivery to provide high-speed pass-through charging up to 85W.

• Note: The hub requires 15W for operation. Please use a 100W Power Delivery charger and cable to ensure adequate power.

• Compatibility: Supports USB-C, USB4, and Thunderbolt connections. Compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.

• What You Get: Anker 555 USB-C Hub (8-in-1) / PowerExpand 8-in-1 USB-C PD 10Gbps Data Hub, welcome guide, our worry-free 18-month warranty, and friendly customer service.