Backpack 39.6 cm (15.6") Grey Polyester Brand compatibility: Any brand Shoulder strap 440 g The Lenovo 15.6" Casual Backpack B210 utilizes a water-repellent fabric and a clean, streamlined design to create a case that's perfectly suited to modern life. It offers an integrated laptop compartment comfortably that fits most laptops up to 15.6 inches, a range of internal pockets for those must-have accessories, and a spacious main compartment for books and other items. Casual and stylish design; High quality, durable and water repellant fabric; Large storage capacityfits up to 15.6laptops; Conveniently placed compartments and pockets. Features Quantity 1 Shoulder strap Yes Front pocket Yes Brand compatibility Any brand Product main colour Grey Material Polyester Case type Backpack Maximum screen size 39.6 cm (15.6") Surface coloration Monochromatic Weight & dimensions Weight 440 g Height 40 mm Depth 490 mm Width 330 mm