MARK RYDEN Business Backpack Slim Semi-Hard Backpack Hard Shell Backpack Waterproof Men's Rucksack YKK Zipper USB Charging Port 15.6-inch PC Storage Lightweight Daily Use Used for about six months. There is some wear and tear, but it's in relatively clean condition. This product is sold on Amazon for 5999 yen. - Color: Gray - Design: Backpack style - Internal pockets: Mesh pocket and dividers Thank you for looking.