Besides being the safest backpack it is also the most convenient backpack with features such as:
Integrated USB charging port
Illuminating safety strips
Water repellent fabric
Weight balance
Luggage strap
Adjustable open angles
YKK zippers
Advanced storage design
Shock-proof
The Bobby fits a 15,6" laptop and a tablet up to 10". Laptop Compartment: 27 cm x 33 - 40 cm x 3,5 cm (Width x Height x Depth) Tablet Compartment: 25,5 cm x 12 - 18 cm x 1 cm (Width x Height x Depth)