【PRODUCT TYPE】19.5V 3.42A 65W 3-prong Input: AC 100-240V 50-60HZ
【DC CONNECTION】Interior diameter: 1.1 mm; External diameter: 3.0 mm; (Note: Please make sure the DC output and tip size of ac adapter are accordant before you buy)
【GUARANTEE】Our AC adapters are 100% Compatibility With the Original. Complying with the CE/FCC/ROHS/UL Certified Standard.RETURN AND EXCHANGE POLICY: Full refund for whatever reason within 30 days of purchase. Additionally, We offer product free exchange should it become defective within one year of your purchasing.