Features: Engineered for laptops with pd100w fast charging, this cable seamlessly fits 4.5x3.0mm and 7.4x5.0mm round ports, ensuring wide compatibility across multiple devices generations. The 2meter Type C to round tip design delivers fast power transfer while maintaining flexibility for work or mobile charging needs. Professional, student, and frequent travelers will appreciate its lightweighted construction for daily commutes, working space, or international trips. Optimize desk organization in offices, dorm room, or coffee shops that securely power laptops and smartphones/tablets. Reinforced PVC insulation and precise tested connectors, it safeguards PD45W, 65W, 90W, 100W compatible devices against overheating and voltages fluctuations. Specifications: Color: Black Length: about 2m/78.74in Support voltages: 18.5-20V Support power supply: 45W, 65W, 90W, 100W Input: type c male header Output Suitable for notebooks: 7.4x5.0mm, 4.5x3.0mm Applicable products: For laptops Package Includes: 1PCS Charging cable 2PCS Adapter note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.