Widely Compatibility HP Charger: This 65W HP laptop charger delivers perfect power to 4.5mm blue-tip HP devices including Pavilion, ENVY, ProBook, EliteBook and Chromebook models (20V/3.3A). Note: Not compatible with 7.4mm port HP devices. 2-in-1 Charging Flexibility: This HP laptop charger features a smart convertible design for ultimate convenience. Attach the included 4.5mm adapter cable to charge your HP laptop at full 65W power. Detach it to use the built-in USB-C port for charging phones or tablets. No more carrying multiple chargers or dealing with messy cables. Fast & Reliable 65W HP Charging: This HP laptop charger delivers the same fast 65W charging speed as your original HP power adapter, fully compatible with your device's rapid charge technology. In real-world use, it can charge an HP Pavilion 14 from 0-80% in just 40 minutes - matching OEM performance exactly. Smart Safety Protection: This HP laptop charger intelligently monitors power flow to prevent overheating,