This ASUS laptop charger delivers 19V/2.37A power output through a 4.0mm x 1.35mm connector pin. Designed specifically for compatible ASUS laptops, it provides reliable and safe charging with built-in protection features. Key features: • 19V/2.37A power output • 4.0mm x 1.35mm connector size • Compatible with select ASUS laptops • Built-in surge protection • Durable black plastic housing • Long power cord with cable management The adapter features a compact and lightweight design with a black matte finish. It comes with an AC power cord and includes safety certifications for worry-free operation. The connector tip is precisely engineered to fit ASUS laptops requiring these specifications. For optimal performance and device safety, verify compatibility with your specific ASUS laptop model before use.