<p><b>LAP POW Slim Laptop Charger for Asus Notebook AC Adapter Power Charger Supply Cord - Foldable Plug</b> <br><b>Specifications: </b> <br>Input: 100-240V 50/60Hz <br>Output: 19V 2.37A <br>Power: 45W <br>Connector Size: 4.0*1.35mm </p> <P><b>Compatibility:</b><br>Asus Q302 Q302L Q302LA Q302U Q302UA<br>Q303 Q303U Q303UA Q304 Q304U Q304UA<br>Q503 Q503U Q503UA Q504 Q504U Q504UA Q553 Q553U Q553UB<br></p> <p><br>