New HP 45W Replacement AC Adapter For:HP Envy x360 15m-bq021dx m6 Elitebook 840 850 830 820 g3 g4 g5 g6 hp 250 255 260 g7 g6 g5 g4 g3 Compatible P/N: TPN-LA04 TPN-CA04 TPN-LA03 854116-850 853490-001

The CA adapter arrived as described. At first I was hesitant to buy it because the description doesn't mention the size of the tip, this is particular important to make sure it will fit your laptop regardless of the model (the list displayed was kind of overwhelming to someone like me that doesn't know much about the codes that comes with the description of the models).Well it turns out perfectly fine, the blue head tip (4.5*3.00 mm) is the right one for my HP Envy laptop.And as others reviewers has said before about how it looks I can confirm it looks the same as the original that came with the laptop and as well you can feel is a good quality charger.This is a relief for me because at first I purchased a travel charger just to keep my laptop working till I could find a proper one and I can tell you with all the care I treat that travel charger unit, it didn't last a month. So, yes, so far this HP charger is reliable.About the 45W output -if is useful to someone to know- means that it will take a little more time to charge the battery than for example a 65W can do for you, that you may find on the market. In my case I honestly don't mind. I want to stick with the most original replacement I can find that doesn't may overpower the laptop that as well may last as much as the original and avoid any other experience to come up as the one I went through with the travel charger used in an office without moving it at all, yes a total bummer.So in short, so far I consider is a good investment. It's a good HP quality charger with a 4.5*3.00 mm head tip that works.

It works, my original power cord quit working, this one works perfectly

Good value and quality.. Better than the knock off units! Original HP. I keep one charger at office and one at home for convenience.

Quick service. Happy with the product. Will look to do business with this seller should the need arise.

Good replacement for HP power cord. Accidentally closed original cord in recliner & wire were exposed. Happy to find replacement, HP did not replacement on their site.

Exact replacement.

It was hard to find the correct replacement charger for my laptop, but this one works and is as described. Arrived new in sealed plastic.

Original HP worked perfectly.