Supports USB 3.1 Gen 1 for fast data transfers up to 5 Gbps Accepts up to 4 USB peripherals, turning your laptop into a mini workstation BC 1.2-compliant USB-A port provides up to 1.5A of fast-charging power. Powers and charges PD Charging-compliant devices, such as MacBooks and Chromebooks Reversible USB-C plug connects in either direction for immediate no-fuss use Easy installation with plug-and-play operation-no software required