iPhoneXS MAX/11Pro iPhoneX/XS/11ProMax iPhoneXR/11 iPhone8/7/6s/6 Plus iPhone8/7/6s/6 iPhone5s/5c/5 iPhone4s/4
2560x2880 1440x2560 1920x2160 1080x1980 1080x1920 1280x1440 640x960
2560x1440 1920x1080 1536x864 1440x900 1366x768 1280x800 1280x1024
URL：https://blog.landr.com/_next/image/?url=https://blog-api.landr.com/wp-content/uploads/2017/12/How-To-Build-Chords_Keyboard.png&w=991&q=75 掲載元：https://blog.landr.com/ja/コードを学ぶ-基本となる4つのコードの形とその/
