Allytech Bling Artificial Crystal White Stone Zircon Diamond Ultra Slim Light Weight Rubberized Hard Case for 13.3-inch Apple MacBook Air A1369 & A1466 - Bling Silver The case only fits for Macbook Air 13'' (A1466 and A1369) Protect your laptop from scratches, dints, scrapes, spills and dirt. Ultra slim design that is light in weight, durable and full access for all ports Ergonomically designed with foam feet on the bottom to let you type comfortably. To determine compatibility, your MacBook's model number can be found at the bottom near where the display connects to the case. Please kindly check the model number "A1xxx" on the back of the laptop BEFORE you purchase