My macbook air 2020 came sooner than the estimated delivery date. I've been using it for ~2 weeks now and I have to say that buying it second handed was the best decision I have done this year so far. The condition was very good even though it had a noticeable crack/scratch mark under on the screen frame but it didn't bother the screen performance. The laptop performs slower than when it was new but that's kind of expected. If you want to buy an used macbook for a decent price, this is a great option, i recommend!! :)