Arrived and problems started after several hours trying to make it work. The Bluetooth will not connect properly, , had to use wired keyboard and mouse to make it work, then forced to use a hard wire internet cable because the Wi-Fi not work and after 3 hours on the telephone with apple support, they could not fix the HDMI socket.And to top it all I'm having to pay to return a defective product .Never in my life had so many problems with an Apple product.