The Basic Trinity SuitCase is the cheaper version of our original Trinity SuitCase with Traditional Lid . It has simpler wheels, without wheel suspension feature, and one can’t attach the Backpack Straps to it. Inside you can place the Trinity ViolinCase of any model. You can insert the Trinity BowCase of any type. To the Single BowCase we add a special adaptor, or you can get a SuitCase with narrower bow channel (more space inside).