Why should take this bag? This MOSISO protective polyester vertical laptop sleeve with pocket carrying case cover bag offers a simple and yet fashionable way to protect your device while you are on the go. Compatible with MacBook Pro 14 inch 2021 Release A2442 M1 Pro / M1 Max with Liquid Retina XDR Display & Touch ID, compatible with MacBook Air 13 inch A1466 A1369 Older Version 2010-2017, compatible with MacBook Pro Retina 13 inch A1502 A1425 Older Version 2015 - end 2012, compatible with MacBook Pro 13 inch A1278 with CD-Rom Old Version 2008 - early 2012; Compatible with Surface Book 3/2/1 13.5, compatible with Surface Laptop 4/3/2/1 13.5; Compatible with Dell Latitude E7470 14, compatible with Dell T5Y8D Latitude 5490 14, compatible with Inspiron 13/14 inch; Compatible with HP Elitebook 830 13.3/Elitebook X360 1030 13.3/Spectre X360 13.3/Envy 13/Stream 13/Stream14/Pavilion 14, compatible with HP Premium Laptop 14 inch 2021, compatible with HP 14 inch TouchScreen HD Laptop 2021; compatible with Lenovo ThinkPad X1 Carbon (5th/6th/7th/8th Generation)/Ideapad 320s-14/Ideapad 320s-15; compatible with Lenovo IdeaPad 710S/720S 13/14 inch; compatible with Lenovo 720 13.3/Yoga 2 Pro/Yoga 920; Compatible with Asus ZenBook/Chromebook 13.3, compatible with Asus Vivobook 14, compatible with Asus ZenBook Flip S 14 inch; Compatible with Acer Swift1/7 13.3, compatible with Acer Chromebook Spin 713 13.5 2020, compatible with Acer Swift5/Spin7 14 inch; Compatible with RAZER Blade Stealth 13.3 inch; Compatible with HUAWEI MateBook 14/D 14 inch and most 13-13.3 inch laptop.