The Lenovo Business Casual Line is a case collection focusing on lightweight, clean lines & modern details for young professionals' daily commute & occasional travel. This Lenovo Business Casual 15.6-inch Backpack is made from durable & water-resistant polyester with a fairly light weight. The fully padded PC compartment provides great protection to your devices. A reserve charging port for easy charging while on-the-go; Being square in shape & low-key in colour make it suitable for both formal occasions & casual parties.\n\n class="generic"> Colour Surface coloration Monotone Product colour Gray Weight & dimensions Maximum screen size compatibility 39.6 cm (15.6") Width 320 mm Weight 790 g Height 490 mm Depth 115 mm Design Case type Backpack Carrying handle (s) Yes Integrated compartment (s) Yes Material Polyester Surface coloration Monotone Shoulder strap Yes Maximum screen size compatibility 39.6 cm (15.6") Product colour Gray Brand compatibility Universal Features Case type Backpack Carrying handle (s) Yes Integrated compartment (s) Yes Quantity 1 Material Polyester Surface coloration Monotone Shoulder strap Yes Maximum screen size compatibility 39.6 cm (15.6") Product colour Gray Brand compatibility Universal Technical details Quantity 1 Material Polyester Shoulder strap Yes Case type Backpack Carrying handle (s) Yes Packaging content Quantity 1 Packaging data Quantity 1\n\n\n\n