Efficiently charge up to four devices at a time with the Satechi 145W USB-C 4-Port GaN Travel Charger. Driven by powerful GaN technology. this sleek charger utilizes the latest Power Delivery 3.1 protocol with smart power distribution to adjust power delivery based on the ports and devices connected. Its innovative. travel-friendly design includes four interchangeable travel adapters and a mesh bag for your carrying convenience. Smart PowerDistribution Equipped with smart power distribution. the 145W USB-C 4-Port GaN Travel Charger features four USB-C PD ports that enable an impressive total power output of 145W. PD1 and PD2 support Power Delivery 3.1 technology and are capable of delivering up to 140W of power on a single-port connection. The charger automatically adjusts power delivery based on the ports and devices connected. PD3 and PD4 support Power Delivery 3.0 and deliver up to 45W when one port is in use at a time. No matter where your busy life takes you. satisfy all your char