I received this unused item from a friend, but it's too small for me, so I'm selling it. Although it doesn't have tags, it has never been used. I'm not familiar with brands, so I don't know the exact model number. Please consider purchasing only if you understand this. Although it's an unused item, please understand that it's still a pre-owned item. Please refrain from purchasing if you are overly concerned about details. No returns or refunds. Thank you for your understanding. - Color: Black - Material: Nylon - Internal Pockets: Multiple pockets - Design: Simple and sophisticated design Thank you for viewing. Main compartment with zipper closure Padded zippered compartment for laptops (up to 14 inches) Height: 40.5 cm Width: 29 cm Depth: 11.5 cm Color: Blue Accessories: None Stains/Tears: None