Occasionally it works, but most of the time it has wavy lines on it. Sometimes it's black with a colored two-inch-wide line along the left hand edge. Sometimes it's entirely black. Everything else works, including the thunderbolt ports.
You can plug in an external monitor, but the screen flashes when you do. I bought a replacement laptop instead.The third time, someone made an offer that I accepted and never paid. This item is in the category "Computers/Tablets & Networking\Laptops & Netbooks\Apple Laptops". The seller is "bulletttrain" and is located in this country: US. This item can be shipped to United States.