The Anker PowerExpand 3-in-1 USB-C PD Hub in Gray is a versatile solution for enhancing your laptop's connectivity. This compact hub features an HDMI port that supports 4K@30Hz media display, a USB-A data port for fast file transfers up to 5 Gbps, and a USB-C Power Delivery input for convenient pass-through charging. Compatible with a wide range of devices, including MacBook Pro and Dell XPS, it's perfect for anyone looking to simplify their workspace while maximizing functionality.