Abstract: A saw device, in particular a circular table saw or a miter saw, including a saw unit with a saw blade and a support structure, which can be placed with its underside on a base and has a workpiece support on which a workpiece can be placed while it is being sawn with the saw device. The saw device has a coupling interface via which a releasable, vertically tension-proof coupling with at least one system box can be produced in order to form a vertical stack together with the at least one system box in such a way that the saw device assumes a transport orientation in the vertical stack in which transport orientation the workpiece support is vertically oriented with its support plane.