The Vivitar Multi-Port USB Hub is a 6-in-1 adapter combining an SD and microSD card reader with three USB ports and a 4K HDMI port. Connect multiple devices through a single USB-C cable for a convenient, clutter-free setup. Easily mirror or extend your display to a TV, monitor, or projector—great for presentations or travel. USB ports include one high-speed USB 3.0 (5Gbps), ideal for portable storage or webcams, and two USB 2.0 ports for keyboards, mice, and other accessories. The compact, lightweight hub features durable aluminum construction, making it perfect for travel or everyday use. Compatible with PC, Mac, and Chromebook devices..