Brand‎GenericManufacturerGenericModel‎LP00002Item model number‎LP00002Compatible Devices‎LaptopsSpecial Features‎Short Circuit Protection, Over Voltage Protection, Over Temperature ProtectionMounting Hardware‎Laptop ChargerWattage‎45.00Power Source‎Corded ElectricBatteries Included‎NoNumber of Ports‎1Pin Size4.0mm*1.35mmManufacturerGenericCountry of Origin‎ChinaKindly Suggestion:This laptop adapter is compatible with “Asus” Laptop model only. Please don’t buy it for "Acer", "Emachine" and "Toshiba" Laptop. Pin size will be different.Power Specification: Power Input - 100 - 240V, 50 - 60Hz | Power Output- 19V, 2.37A, 45W | Pin Size- 4.0MM X 1.35MM6 Months Warranty With Short Circuit Protection |Over Temperature Protection | Over Voltage Protection |Noise FreeLaplogix Asus ZenBook UX31A UX21A and Asus Taichi 21 Laptop/Notebook Adapter With Power Cord CableCompatible with Asus models UX31A UX21A and Asus Taichi 21.