Mosiso Hard Case for MacBook Pro 13 Inch with Retina Display, Light Gold 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 light-weight hard shell with exquisite finish protects your MacBook from scrapes and scratches Start with the top cover of the case. Clip the 2 clips at the back of the MacBook first. Pull the case slightly to the front until the 3 clips &#034;clicking&#034;. Turn around the MacBook. Clip the bottom cover on the back of the MacBook first. Pull the case slightly to the front until the clips &#034;clicking&#034;.