Package arrived with no AC cable. BIG fail, guys. Considering they are a "small company, and every little bit helps," this is NOT a good way to get return customers. Thankfully, I just happened to be sitting on a fifteen year old ASUS laptop that just happened to use the same dinosaur adapter. The computer seems to work ok. There's no chance I will be shopping with this seller again. Nothing that they say could excuse this oversight. Two stars only because I had the cable and the product DOES work.