Dell Laptop Charger 65W watt Barrel 7.4mm tip, Latitude 5280 5290 5490 5491 5285 5289 5480 5488 5580 5590 5591 AC Power Adapter 19.5V 3.34A, Black, LA65NM191

Worked perfectly and Dell recognizes this charger 98% of the time. I would buy again if necessary.

Great Charger

I have a 17" Dell Inspiron model 7110 that dates back to circa 2011 or 2012. Runs like a champ. Has Office 2007 or 2010 loaded on it. Use it for everything except surfing the web [because it runs on Windows 7!!] Have run that sucker for anywhere from 6 to 12 hours per day for a dozen years now. The shocking longevity/durability is likely a combination of Dell's build quality back then - - - plus my nifty trick of elevating laptops at their 4 corners on 4 big corks, so as to enhance cooling. Anyhow . . . the original black "powerbrick" was flickering after 12+ years of use. Found this badboy Dell brick - and it works like a charm. Smooth, continuous power conversion of outlet AC into laptop DC. So, yes - - - you can now add Dell Inspiron 7110 to the list of compatibility [even though I might be last human on earth who still has -AND USES!- a Dell Inspiron made back in 2011/2012].

It’s an OEM charger, so you pretty much know what to expect—but one pleasant surprise was that it came with two plug options: one with a cable and another that lets you plug the charger directly into the outlet. Great purchase overall!

Works perfectly with my Dell computer