Well made and well designed except for one major deal killer. Holds a lot, lots of handles, very very light.
The handle is the problem. It is hard to maneuver because it has a T handle, and uncomfortable. More importantly, you can't slip a backpack or briefcase onto the handle like most people do, because there issue only one metal pipe instead of two. The briefcase will just rotate and hang over.
You could instead hang the briefcase with the built in strap like people used to do but that's a pain.