This whitepaper discusses the growing adoption of USB Type-C in notebooks, tablets, and smartphones, emphasizing its compact design, reversible connector, and support for multiple connectivity standards. It explores the benefits of USB Type-C in reducing the need for large ports and custom power adaptors. The paper also examines Type-C power delivery in laptops, comparing it to smartphones and tablets, and outlines the requirements for Type-C "sourcing" switches in laptops.