KFD Power Adapter 65W 45W Charger for Asus Laptop X551 X551C X551CA X551M X551MA X551MAV X550 X552 X550LN X552LAV X555 X401A X502C X751MA Q400A Q500A Q501 Q501LA Q502 R554 R554L R554LA V551 V551L KFD products are CE / FCC / RoHS certified, tested by the manufacturer to match and / or exceed the OEM specifications Warranty: 30 Days Free Exchange /36 Months Warranty; This adapters was made with the highest quality materials.V-0 grade flame retardant,OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)100% compatibility with the original,more safety than other adapter Input: 100-240V 50-60Hz Output:19V 3.42A 65W Connector size:5.5*2.5mm-- for for Asus 22'' 23'' 24'' 27'' / ASUS ROG Swift PG278Q PG279Q 27" WQHD 2560x1440 Backlight LED G-SYNC Gaming Monitor MX279H VX239H VX279H MX239H LS246H LS248H-A LCD LED Monitor Compatibility: Asus A56 / K46 / K46CM / N10 / N10E / N10J / N20A / P43 / P550C / P550CA / P750LB / R510C / R510L / R510LA / R510LB / R510LN / R513 / S300 VivoBook / S300CA VivoBook / S301LA VivoBook / S301LP VivoBook / S400CA VivoBook / S451 VivoBook / S451LA VivoBook / S451LB VivoBook / S500CA VivoBook / S550 VivoBook / S551 VivoBook / TP500 Transformer Book Flip / TP550 Asus D550CA D550M D550MA D550MAV F502CA F551M F555LA F555UA K501UW K550CA K550LA R503U R510C R510CA R510L R554LA UL30A X550ZA X552LAV X555DA X555LA S46CA S56CA U46E U47A U50A U52F U56E U57A X44H X44L X53E X53U X54C X55A X55C X75A Asus VivoBook Q301 Q301L Q301LA Q400 Q400A Q500A Q501 Q501LA Q502LA S300 S300CA S400CA S500CA S550 S550C S550CA S550CM S551 V500C V551 X401 X401A X401U X501 X501A X502CA X550 X550C X550CA X550L X550LA X550LB X550LNV X551 X551C X551CA X551M X551MA X551MAV X751M