Used Apple MacBook Air 13" Intel Core i5 Mid 2012 with Catalina OS installed, Model A1466, 4mb ram 128g SSD hard drive. Used but in excellent condition, no dings, dents or scratches. Everything fully functional. Screen is flawless. Computer has been wiped with a fresh install of Catalina. Cones with apple charger. Buyer pays actual USPS priority shipping.