Was looking for a lightweight wheeled carry on piece to travel with my cameras. This is perfect. Meets airline standards for carry on, very lightweight even when filled. Easy to lift into the overhead bins. I carry a canon with fixed 300mm lens, another canon with 75-250 zoom (both attached), a Nikon P-90, full size binoculars, extra batteries, small point and shoot camera and misc. sd cards, readers, lens caps etc. All fit in nicely. You can change the configuration of the interior to suit yourSee full review