S SKSTYLE Laptop Ac Adapter Charger Battery Power Cord Supply for Asus Asus X551 X551M X551CA X551MA X551MA-DS21Q X551MA-RCLN03 DC-Output: 19V-3.42A-65W Input: AC 100-240V 50-60Hz,Connector Size: 5.5 * 2.5 mm Compatible with Asus X551C X551M X551MA Q400A K50IJ K52F K53U K55 K55N A52F A53Z A54C U46E U47A U50A U50F U52F U57A U81A Ul30A S46CA S56CA X44H X53U X54C X54L X55A X55C X55U X75A Fit with ADP-45BW ADP-65JH BB EXA0703YH PA-1700-02 PA-1650-78 ADP-65GD B PA-1650-01 EXA1203YH 0A001-00040500 PA-1650-93 SK90190342 Safety: CE-/FCC-/RoHS/ UL Certified for safety, over voltage protection, short circuit protection, over current protection. Made and Sold by professional factory directly Warranty: 12 - month warranty; 30 days money return guarantee; 24 x 7 email support