Original Title: Power4Laptops AC Adapter Laptop Charger Power Supply Compatible with HP Pavilion ZD7020 Optimized Title: Power4Laptops 90W AC Adapter Charger for HP Pavilion ZD7020 Laptop - Universal Power Supply Cord with Fast Charging - Perfect for Home, Office & Travel Use

Power4Laptops Power Supplies have overvoltage and overcurrent protection circuits built in, this means if you get a power surge a circuit in the power supply will blow before it damages your equipment. Our Power Supplies have also had Electrical Safety Assessment Tests conducted on them in the UK and have a valid CE Certificate which authorises them for safe use in the EU.