Review on PowerSource Elitebook 710412 001 741727 001 Power Supply by Jeff Leu

I accidentally left my original power adapter/charger at home for a planned trip. I have searched the HP parts and accessories website many times using my HP laptop serial number etc. With absolutely no success even after finding the correct parts site for my laptop. It's a pity that HP didn't include a power adapter/charger as a spare part. Anyway, I found this adapter, did some research and was a bit uneasy as my particular HP ENVY 17" laptop wasn't on the compatibility list. I checked my model again with the same old HP ENVY 17 inch laptops and found that I need 53-55 watts. This power supply/charger automatically ranges from 45 to 65 watts, so I bought it. Arrived a day earlier than predicted - thanks AMAZON! Connected, everything works fine.