From what I can tell is that there might be water damage to some of the keys and will need a new battery. I have plugged it in and used external keyboard and got it to work fine.

This Apple MacBook Air A1466 laptop is a great buy for those who are looking for a lightweight and portable device. It features an Intel Core i5 3rd Gen. processor, 4 GB RAM, and a 13.3-inch screen. The laptop comes in a sleek silver color and has integrated/on-board graphics.

With connectivity options like an SD card slot and USB 2.0, this MacBook Air is perfect for those who need to transfer data quickly and efficiently. It also has Bluetooth and a built-in webcam for easy communication. This laptop is being sold for parts or not working, but it still has plenty of features that make it a great purchase for those in need of a reliable computer.