MacBook Air 13.3" Case Bundle including 1 Hard Case / Three Keyboard Covers / Set of Anti-dust Covers / Screen Protector / ECO-FUSED Microfiber Cleaning Cloth (FOR 2011, 2012 VERSION ONLY) Specifically designed for MacBook Air 13.3" - guaranteed perfect fit. Precise cut outs for full access to all ports, jacks, chargers, and camera functions. Keyboard covers included to minimize dust and debris. Screen protectors will prevent damaging scuffs and scratches. One year money back guarantee.