The Lenovo B510, part number GX40Q75214, is a black backpack for carrying a notebook up to 15.6 inches. Its cushioned laptop compartment and room for everyday personal items keep belongings together.
The exterior is water-resistant polyester. Adjustable shoulder straps, a padded interior and a top handle provide different ways to carry it. Zippered compartments help organize the contents.
Storage includes a front organizer with pockets and a key ring loop, a quick-access compartment with anti-theft pockets, and mesh side pockets for bottles. External dimensions are 440 × 325 × 120 mm. It suits daily commuting and short trips with a laptop and accessories.