Matthews BriefCase Dolly 395022
The ultimate in portable dolly systems! The BriefCase Dolly is self contained with both surface and track wheels for regular track, PVC, metal or "Focus Track". The Briefcase Dolly is airline transportable and will support 500lbs.(227kg) on either straight or curve track. All dolly components are packed within a heavy duty case which opens into the dolly platform itself.