This is an ACE business backpack. I used it for commuting for 2 years. It's a 2-way bag, usable as a backpack or handheld. It has two handles for easy carrying, and you can use the side handle to carry it like a briefcase. Like other ACE series backpacks, it's compact and suitable for those with lighter loads. Approximate measurements (measured by an amateur): Height: approx. 40cm x Width: approx. 29cm x Depth: approx. 10cm Color: Black Occasion/Type: Business Pattern/Design: Solid Material: Nylon ACE Ace Backpack Business Men's Backpack PC Storage *Please understand that this is a used item and consider purchasing accordingly.