XD Design Bobby Bizz Antitheft backpack and briefcase has a versatile design that offers maximum security and comfort in both daily life and travel.; Dual Use: It can be used as both a backpack and a handbag.; Integrated USB Charging Port: Easily charge your phone on the go.; Zinc Alloy Lock: Integrated locking system that increases the security of your bag.; Hidden Zippers and Pockets: Extra security for your valuables.; Optimal Weight Balance: A design that provides comfort while carrying.; Cut-Resistant and Waterproof Material: Increases the durability of your bag.; Adjustable Opening Angle: Provides flexibility with 30, 90 and 180 degree opening options.; Luggage Strap: You can easily carry it with your suitcase while traveling.; Illuminating Security Strips: Increases your safety at night.; Shoulder Bag Strap: Extra usage option with detachable shoulder strap. Compatible with 15.6” laptop and 12.9” tablet Dimensions: Width: 43 cm, Length: 30 cm, Depth: 12 cm Capacity: 12 liters