High-quality felt outside and soft flannel inside for full protection. Lining material is wear-resisting and does not scratch the computer; Felt absorbs shock and protects your device at all times. One main compartment for laptop and second compartment for magazines, books, tablet, etc.; Two back pockets lined with flannel for cellphone, earphones, wallet, etc. Slim and lightweight; does not bulk your laptop up and can easily slide into your briefcase, backpack, or other bag. 2019/2018/2017/2016(A2159/A1989/A1706/A1708)with/without Touch Bar, MacBook Air 2020/2019/2018(A1932), Microsoft Surface Pro X/7/6/5/4/3, 12.9 iPad Pro 2020, 2019 Dell XPS 13, HUAWEI MateBook 13. External dimensions: 34 x 27 cm.