Wide Compatibility & Accurate Output - This 65W max power supply provides stable DC 19V 3.42A output (compatible with 0.1A-3.42A). Perfect for 19V Gateway laptop, 19vdc Toshiba laptop, dc19v Acer laptop, 19volt Lenovo Ideapad, 19v Asus laptop, 19v Samsung laptops, 19v JBL Soundbar / Speaker, 19v LG LCD Monitors TV, Netgear Nighthawk WiFi Router, and other 19V devices. (Note: Not for 12V or 24V devices). Multiple DC Connectors Included - Features a main DC port size of 5.5*2.5mm (compatible with 5.5*2.1mm) and comes with 10 additional connectors: 7.4*5.0mm, 6.5*4.4mm, 5.5*3.0mm (with pin), 5.5*1.7mm, 4.8*1.7mm, 4.5*3.0mm, 4.0*1.7mm, 4.0*1.35mm, 3.5*1.35mm, 3.0*1.0mm for broad device compatibility. Advanced Safety & Quiet Operation - Built-in anti-interference magnetic ring to suppress EMI. Equipped with protection against short circuit, over voltage, and over current. Ensures low fever operation and no noise during use for a safe and reliable charging experience. Sufficient Cab