[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 charger to power newer USB-C devices. [Convenient] This cable converter helps eliminate the need to carry bulky chargers or power bricks. Keep it in your backpack for use at the office, studio, or while traveling. Charge both new USB-C devices and older laptops with 4.5mm x 3.0mm ports without carrying multiple adapters. [Power Adapter Support] Compatible with the following 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 the following Dell chargers: 19.5V 2.31A 45W, 3.34A 65W, 4.62A 90W, 6.7A 130W, with a smart round 4.5mm x 3.0mm connector with pin. Input must be greater than or equal to output. For example, with a 45W input charger, maximum output is 20V 2.25A 45W. [Built-in PD Chip] The 100W DC4506 (4530) to USB Type-C extension converter features a built-in PD auto-detection chip that supports output at 5V, 9V, and 20V, with a maximum conversion power of 100W. It can charge most devices with a USB-C port. [Input and Output] Input: DC4506 (4530) female connector, 15V20.5V. Output: USB Type-C male connector, PD 5V/9V 1.5A, 20V 5A. Note: 1) Input power must be greater than or equal to output power. Maximum power output is 100W. 2) Output does not support PD 12V or 15V. Please verify your device's power requirements before use. [Durable] Advanced technology and manufacturing ensure durability and reliability. Constructed with high-quality materials for dependable performance and long-term use. Color: Black Material: Plastic Package Contents: 1 x DC to USB Type-C Power Cable Note: Other items shown are not included. Lighting and display settings may cause slight variations in color between the product image and the actual item.