Lowered from 3 stars to 2 stars. Not only were model specs incorrect, but I received an 85 Watt charger not the 45W charger that should have been included with a 2015 Macbook Air. Is the 85W usable? It is not ideal,  the Macbook Air quickly and significantly heats up using an 85W charger, but yes it will charge. Will I use the 8W charger? Yes because that is all I have, but I won't be leaving the Macbook Air unattended when charging.I would have given 5 starts except for the model listed and model sent being incorrect. The Macbook Air I purchased was listed with a March 2018 production and the one I received is an early 2015 model.  Outside of that, it is a solid computer for the $$$ and I would purchase again as it has all of the other listed specifications and will serve my purpose of having a smaller travel laptop.  In comparison to my Macbook Pro the graphics are noticeably less sharp and the font/display is smaller even after adjustments. It was listed as running Sierra but was running Monterey at startup and after updating is now running macOS Monterey 12.7.5.Chrome Source: How about sending me the correct charger?