Very neat UK used MacBook air i5. 2.30ghz super processor speed. 11.6 screen size. Mac os installed with windows 10 pro too. Double windows. 128ssd. 4g ram. Webcam, Bluetooth, HDMI port, USB port, SD card slot, microphone ports, keyboard light and Wi-Fi connectivity. Very strong battery and charger. No hidden fault. 6 months warranty.