The dual Type C with power delivery (PD) is the most advanced USB in wall charger on the market, offering up to 2X the charging power when paired with PD enabled devices for high speed, efficient charging. Our smart chip technology optimizes charging and prevents overcurrent and overheating for safe, reliable performance. Type C ports and power delivery are currently used by apple, samsung, google, microsoft and other major electronic manufacturers, making it the new standard. Many of the latest phones, tablets and laptops require 18 W or more to charge at full speed. With 30 W on a single port, the Leviton® USB charger is the fastest and only USB in wall charger in the market that delivers. The dual Type C with power delivery (PD) USB in wall charger easily replaces a standard receptacle for a convenient upgrade. It is also compatible with non-PD devices as well as USB Type A devices (adapter required).