Mosiso Plastic Hard Case Cover Only for MacBook Pro 13 Inch with Retina Display No CD-Rom (A1502/A1425, Version 2015/2014/2013/end 2012), Mint Green 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;.