Despite the fact that this is the second time I bought this charger, the first having broken, yet I am very satisfied with this product, I did not hesitate to buy the same and this is why: Absolutely ALL my original chargers Dell for 6 years, ie at least 4 or 5 chargers, we broke all exactly the same place, the join at the connector. Dell sells so deliberately products specially designed to have a limited life, they require in addition to use their unusual format therefore easily replaceable connector from home which of course possible to sell a fortune. (77 !!!! I just double-check, I still can not believe ...) So a big thank you to offer a product that Leicke almost 5 times less (!), Certainly a little fragile, but still worth the shot wide. On one I bought I reinforced each joint along the cable with black tape and it solves the problem! Oh and also, very good idea the option with 2 usb ports on the transformer! Now just need one charger for my PC and my phone and even a second if necessary!