Denaq 19.5-Volt 6.15 Amp 4.5mm-3.0mm AC Adapter for HP Envy Laptops

Whether you're at home or on-the-go, this new AC power adapter and charger will ensure that you have the power you need, when you need it.This Product Meets or Exceeds Original Manufacturers specifications.Smart technology is built into this product to communicates accurate information to the computer.Safety fuses guard against power surges