Brand: Lihit Lab. Color: Navy Compatible Devices: Laptops, Tablets Material: Polyester Size: A4 Vertical Main Pocket Compatible Size: 13-inch Tablet PC Brushed Inner Pocket Compatible Size: 12-inch Tablet PC Dimensions: 250mm x 25mm x 340mm I'm selling this as I bought it but never used it and just left it stored away. This bag-in-bag is convenient for organizing the inside of your bag. The vertical bag-in-bag is useful in backpacks and tote bags, preventing items from accumulating at the bottom and allowing for neat organization. The zipper is a double zipper that opens in an L-shape, making it easy to take things in and out. The A4 size main storage pocket can hold a tablet PC up to 13 inches. The brushed inner pocket can hold a tablet PC up to 12 inches. Reinforced side plates provide structure and prevent the bag from bending inside your bag. The main fabric is water-repellent and stain-resistant. The main body has a D-ring, so you can use a separately sold shoulder strap (A-7679) to use it as a shoulder bag. It's also great for carrying only the essentials for short trips or quick outings, allowing you to move around easily with just this bag.