Home Laptop Power Adapter Charging Cable

Product information:
Color: Black
Applicable brand: HP/Compaq
Applicable products: laptop, tablet PC charger
Input parameters: 100-240V,50/60Hz
Output parameters: 19.5V 2.31A
Output DC Port size: 4.5 * 3.0mm
Product Specification: 8.5*3.4 * 2.7cm