Output: 19.5V, 3.34A (65W) Connector type: Small pin (typically 7.4mm outer diameter / 5.0mm inner pin) Compatible with a variety of Dell laptops, including Inspiron, Latitude, and Vostro series that use the small pin connector Built-in safety features: overvoltage, overcurrent, overheating, and short-circuit protection Compact and durable design, perfect for use at home, in the office, or on the go AC input: 100–240V ~ 50/60Hz for global compatibility