The Lowepro Pro Runner BP 450 AW II is a purpose built bag for Pros on the go. With plenty of compartments and transformable space for multiple cameras, lenses and associated hardware - this bit of kit is a must have when you need all options with you in the field.  Weighing in at under 3kg empty, this lightly used bag internally measures in at approximately 32 x 16 x 40 cm, with compartments for both a 15 inch laptop and a 10 inch tablet there may be room left over for snacks!