Review on Dell-Inspiron Laptop Charger: Extra-Long AC Adapter Power Cord for 15-3000, 15-5000, 15-7000, 11-3000, 13-5000, 13-7000, and XPS 13 Series - UL Listed by George Walker

Reliable laptop power adapter that works with a wide range of laptops What I like about it: ● Extra long 12ft cable! It's almost like a power strip/power adapter. ● Dual 7.4mm and 4.5mm power connectors so it can be used with different laptop models. ● 2 year warranty, so you know it will work for at least 2 years. ● Output power 19.5V/4.62A (max. 90W). I've used it on various Dell laptops and it's been a reliable power source for years. I bought 2 of these almost 4 years ago and they are used all the time. I finally had a stop to charge my laptop battery but it's still delivering power. With Dell laptops, you usually know something is wrong with the AC adapter when you get the dreaded "Cannot determine the type of AC adapter" message. It will continue to provide power but will not charge the battery. Also, the power supply can be very unreliable at this point, and you may experience audio issues or other lags with your laptop if the power supply is defective. That brings me to what I don't like about him. I was considering deducting a star as the power supply lasted me over 3 years but I feel it should last longer and there is room for improvement so minus 1 star for one of these, the stopped working after 3 years. . Nevertheless, I can only recommend this adapter.