The laptop screen was extremely dirty.The laptop after power on didn’t start and a constant sound was coming out. My husband had to call Apple Store and take it there because we didn’t know how can we ship it back to the seller. Will update the status what Apple Store says.It is so frustrating since we waited a week for this to arrive.Never again!Update:The Apple Store my husband took was able to look at the history and it seemed this laptop had the same problem with the seller but in the product description this was not mentioned instead it was portrayed as refurbished and in good working condition.