[Perfect Design] Many older power adapters, such as those for HP or Dell laptop chargers (4.5mm x 3.0mm), are still in use. This converter allows you to use your old HP or Dell chargers to power newer USB-C devices. [Convenient] This cable converter helps eliminate the need to carry multiple heavy chargers or power bricks. Keep it in your backpack for use at the office, studio, or while traveling. Charge USB-C devices and power older laptops with a 4.5mm x 3.0mm connector without carrying multiple adapters. [Power Adapter Compatibility] Compatible with HP chargers: 19.5V 2.31A 45W, 3.33A 65W, 4.62A 90W, 6.15A 120W, 6.9A 135W, 7.7A 150W, featuring a smart 4.5mm barrel connector with blue tip. Compatible with Dell chargers: 19.5V 2.31A 45W, 3.34A 65W, 4.62A 90W, 6.7A 130W, with a smart 4.5mm x 3.0mm round connector with pin. Input must be greater than or equal to output. For example, a 45W input charger provides a maximum output of 20V 2.25A 45W. [Built-in PD Chip] The DC4506 (4530) to USB Type-C extension converter features a built-in PD auto-detection chip that supports output voltages of 5V, 9V, and 20V, with a maximum conversion power of 100W. It can charge most devices equipped with a USB-C port. [Input and Output] Input: DC4506 (4530) female connector, 15V–20.5V. Output: USB Type-C male connector, PD 5V/9V 1.5A, 20V 5A. Note: Input power must be greater than or equal to output power. Maximum power output is 100W. Output does not support PD 12V or 15V. Please verify your device’s power requirements before use. [Durable Construction] Advanced manufacturing technology ensures durability and reliability. Constructed with high-quality wiring for consistent performance and long-term use. Color: Black Material: Plastic Package Contents: 1 x DC to Type-C Power Cable Note: The package includes only the item listed above. Other products are not included. Lighting conditions and display settings may cause slight variations in the color of the item shown in photos compared to the actual product.