Roll on bag/accessory

[Balthazar_B]

There are some clever wheel carts (Samsonite makes one, and another good one can be had at Magellan's) that fold down to tiny that might meet your need.

[johnfeil]

I am v happy with my newly acquired empire builder.

Is there any prospect of a roll on type cabin bag about the same size or better still an accessory that coverts the empire builder (eb) - that is some sort of wheels and telescoping handle arrangement that could insert into the flap at the back that is otherwise used when sitting the EB on top of a roll on bag. It seems possible to devise something that could do this and covert the eb into a roll on eb for those times when the document carrying requirements get too great for a shoulder (or you get stuck with a heavy laptop).

Thanks