The XENNEC CityScape DayPack 15 is a compact, multi-purpose camera/everyday backpack that holds a surprising amount of gear in an unsuspecting package. And you can remove the internal compartments and use it as a conventional backpack.

What it holds:

1 standard size DSLR or Mirrorless with 3-4 lenses and accessories
15” laptop fits inside the laptop compartment
12” tablet fits inside the tablet pocket
A4 sized document folder
Tripod/Monopod
 

External Dimensions (W x D x H) : 12.6" x 6.3" x 17.3" (32 x 16 x 44cm)
Laptop Compartment (W x D x H) : 11.4" x 1" x 15.7" (29 x 2.5 x 40cm)
Weight : 2.73 lbs / 1.24kg
Volume : 17.5 L