Review on UL Listed Superer AC Charger Compatible with LG Gram 17 17Z990-R.AAS8U1 17Z990-R.AAS7U1, 14ZT980-G.AM33U 14ZT980-L.AM11U Laptop – Ultra-Lightweight Adapter Power Supply Cord by Daniel Warren

As for adapters, this one was fine when it worked. After it didn't work, I reported this to the seller. The warranty must be 1 year. I submitted a video to show what was wrong and did everything they asked and then no response. You can buy this adapter, but if you have a problem, don't expect help and don't trust the 1-year warranty statement. My advice: Find the same adapter for sale from another seller.