Note: different models correspond to different case,please check the model number on the bottom of your macbook carefully Case Only Compatible with 2019 2020 New MacBook Pro Retina 16 Inch with Touch Bar Model Number: A2141 Case NOT Compatible with -2019 2018 Newest MacBook Air 13-inch with Touch ID & Retina Display with Thunderbolt 3 ports model:A1932 -2019 2018 2017 2016 Newest MacBook Pro 15-inch with Touch bar with 4 Thunderbolt 3 ports model:A1990/A1707 -2019 2018 2017 2016 Newest MacBook Pro 13-inch with/non Touch bar model:A2159 / A1989 / A1706 /A1708 -2008-2017 MacBook Air 13 inch model: A1466/A1369 -Old MacBook Pro 13 inch with retina model:A1502/A1425 -Old MacBook Pro 13 inch with CD-ROM model:A1278 -Old MacBook Pro 15 inch with retina model:A1398 -Old MacBook Pro 15 inch with CD-ROM model:A1286 -MacBook Air 11 inch model:A1370/A1465 -MacBook Retina 12 inch model:A1534 Package including:1× printing case + 1×matching Keyboard cover + 1×screen protector + 1×cleaning brush Batianda Macbook Case Features High quality lightweight case , protect your Macbook from bumps and scratches Precise cut outs allow full access to all ports and functions, plug your charger, cable or headset without removing the case Safe Heat dissipation/disbursement,Designed with ventilation holes at the bottom piece part of the cover, ensure your macbook in a safe condition and never get megathermal Installation Instructions: 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 2 clips "clicking". 3.Turn around the MacBook. Clip the bottom cover on the back of the MacBook first