Owner contribution
that is very useful and it can only use for the backpack only .
What works
backpack inside, handsome outlook ,good wheels of the bag,
Room for improvement
a bit expensive

The Crumpler Cork and Fork Photo Trolley Bag is a combination of two bags: a Period Charmer rolling luggage bag and a backpack insert. The trolley is made from water- resistant 900 denier outer shell, 150 denier ripstop nylon lining and a high-density foam board. The backpack is made from 150 denier ripstop nylon outer shell and polyethylene foam interior padding. The interior has a set of snake-like walls that are very flexible and can mold around each item in the pack. The rigid center spine and touch fastener straps will keep the gear secure. The pack has a stowable rain cover and a tripod mounting strap on the side. The Cork and Fork has a large interior slip pocket, exterior mesh covered zippered pockets and a laptop pocket that holds a computer with a screen up 13.3". It can be transported by a carry handle, adjustable, padded backpack straps, an adjustable waist belt, a telescoping handle and built-in ultra-glide wheels.
Two D-SLR Camera 4-6 Lens Kit.Laptop upto 13in
that is very useful and it can only use for the backpack only .
backpack inside, handsome outlook ,good wheels of the bag,
a bit expensive