Mosiso High Quality Soft Touch Plastic Hard Case Series Specifications Designed to fit MacBook Air 11 Inch A1465 / A1370 Snap on design, easy on easy off Fully access to all buttons and features Plug your charger, cable or headset without removing the case Super Lightweight with smooth rubberized exterior texture to protect your MacBook from scrapes and scratches Material: Polycarbonate Case Compatible with MacBook Air 11 Inch Model: A1465 / A1370 Newest Release Spring 2015: MJVM2LL/A, MJVP2LL/A MC505LL/A, MC506LL/A, MC968LL/A, MC969LL/A, MD223LL/A, MD224LL/A Release 2013 Models MD711LL/A, MD712LL/A Case NOT Compatible with Macbook Air 13 Inch (A1466/A1369) Macbook Pro 13 Inch with Retina Display (A1502 / A1425) Macbook Pro 15 Inch with Retina Display (A1398) Macbook Pro 13 Inch (A1278) Macbook Pro 15/15.4 Inch (A1286) Installation 1. Start with the top cover of the case. Clip the 2 clips at the back of the MacBook first. 2. Pull the case slightly to the front until the 3 clips " clicking" 3. Turn around the MacBook. Clip the bottom cover on the back of the MacBook first. 4. Pull the case slightly to the front until the clips " clicking".