★ External Dimensions : 380 x 275 x 57 mm / 14.96 x 10.83 x 2.24 inches, internal dimensions : 370 x 265 x 57 mm / 14.57 x 10.43 x 2.24 inches; compatible with Most 13"-13.3" laptop computers. ※ Please note may not snugly fit all computers, please refer to the description or contact our customer service team for advice. ※ ★ Enough Capacity : 1X main pocket including 1X laptop compartment, 1X compatible with iPad compartment; 2X front pocket plus 1X organizer pocket; 1X back pocket for books or magazines. It's simple, but it can meet all of your needs. It is the ideal assistant for normal everyday use with high quality. ★ 3-in-1 Design : shoulder bag + briefcase + laptop bag, it comes with both a handle to carry by hand and a shoulder strap to carry by shoulders. Adopt a detachable and adjustable shoulder strap, you can use it in a convenient way and also can tuck it away in the front pocket when you do not need it. The soft top handle of the bag enables you to carry your laptop comfortably for long time. ★ Superior Protection : the exterior is made of high-density waterproof fabric and the interior is made of special customized thickened EPE and non-woven fabric that has been fully tested to prevent damage from impact and moisture. A high quality zipper has been thoroughly tested for maximum durability and security to keep your valuables safe. ★ Universal Laptop Shoulder Bag : suitable for most brands of laptops, such as compatible with Apple / compatible with Lenovo / compatible with Microsoft / HP / compatible with Asus / compatible with Acer / compatible with Dell / compatible with Huawei / compatible with Samsung / Toshiba etc. 13.3 Inch Multi-Functional Laptop Sleeve Business Briefcase Waterproof Messenger Shoulder Bag for 13"-13.3" Laptops/MacBook Pro Retina/compatible with Dell XPS 13 / Surface Book/compatible with ASUS/compatible with Acer, Black Electronics › Computers & Accessories › Laptop Accessories › Bags, Cases & Sleeves › Messenger & Shoulder Bags Electronics › Computers & Accessories › Laptop Accessories › Bags, Cases & Sleeves › Messenger & Shoulder Bags Electronics › Computers & Accessories › Laptop Accessories › Bags, Cases & Sleeves › Messenger & Shoulder Bags Electronics › Computers & Accessories › Laptop Accessories › Bags, Cases & Sleeves › Messenger & Shoulder Bags