Product description
Step 1. please check the input data on your laptop or your adapter output. You will find voltage and current data. Such as 20V 3.25A 、19V 3.42A、19V 2.37A.... Step 2. check your connection plug size. Out diameter * lnner diameter Such as 5.5*2.5mm、4.0*1.7mm、 4.0*1.35mm.... If still not understand ,please ask help from us !
the actual size may have a deviation of 1 ~ 3mm.
Laptop Adapter Information
Item: 45W 19V 2.37A Laptop Power Adapter Code: SA237-3011 AC Input: 100-240V, 50 - 60Hz DC output Voltage / current: 19V 2.37A Power Supply Watt: 45w DC Connector size: 3.0*1.1MM Power Plug: EU US UK optional Suit :For ASUS
For Asus Zenbook UX21E UX31K UX32 UX42E Asus UX21A UX31A UX32A
In Great Working Condition. We guarantee our products will charge your device as efficiently as the original charger. In addition, our products are in compliance with top industry standards.