Compatibility: This set is designed to fit most 9-11 inch tablets and is suitable for smart keyboards. Suitable for iPad Pro 11 M2/M1 2022/2021, iPad Air 5/4 10.9 Gen 2022/2020, iPad 10 Gen 10.9 2022, iPad 9/8/7 Gen 10.2 2021/2020/2019, iPad Air (3rd Gen) 10.5 2019, iPad Pro 11-inch (2018 1st generation and 2020 2nd generation), iPad Pro 10.5-inch 2017, iPad 9.7 6th/5th generation (2018/2017), iPad 1/2/3/4 , iPad Air/Air 2, Surface Go 2/3 10.5, Galaxy Tab S8/S9 11 inches, Surface Go 10 inches released in 2018. PREMIUM MATERIAL: The polyester exterior is wear-resistant, dust-proof, and splash-proof. Thick foam padding protects your tablet and items from impacts, bumps and crushing. Soft lining prevents scratches. High-end materials provide superior protection for your device. Neat Storage: Main compartment for your tablet. Padded pockets with plush lining, front zipper compartment and open mesh pocket keep your phone, USB cable, charger, power bank, headphones, cards organized. There are 2 pen pockets inside to store pens. CONVENIENT: Sleek zipper closure provides quick access to your device. Retractable handle, easy and comfortable to carry. Comes with a shoulder strap for easy portability. Simple and stylish style is perfect for work or daily use. About the size: The outer size is 12.2 inches x 9.84 inches x 2.36 inches (31 x 25 x 6 cm), and the inner size is 11.81 inches x 9.06 inches x 2.24 inches (30.5 x 23 x 5.7 cm), which is convenient to put in your bag when going out. inside. Please note, please measure the dimensions of your device before purchasing.