3.5*1.35mm tip

The Lenovo Laptop Charger provides a stable 5V output at 4A, with a compact 3.5*1.35mm tip that fits various Lenovo devices. Engineered for safety and performance, it offers built-in over-voltage protection and consistent power delivery. Lightweight and easy to carry, this charger is perfect for daily use, whether at home, work, or while traveling.