Product Overview: This charger is designed to provide 20V power to your Lenovo laptop with a secure and stable connection to your device. Key Features: ‣ 2.25A output for reliable power. ‣ 4.0mm x 1.7mm pin connector for secure fit. ‣ Lightweight and easy to carry for on-the-go use. Technical Specifications: ‣ Material: Durable plastic casing. ‣ Compatibility: Lenovo laptops.