A transport device with a transport vehicle comprising: - a lower section having a support surface on which a stack of box-shaped containers can be placed, and a container attachment interface with which the stack can be attached to the lower section in a state in which the stack is placed on the support surface , - two wheels arranged in a rearward area of the transport vehicle at the lower section , with which wheels the transport vehicle can be supported and moved in a tilted position relative to a floor, - a vertical frame section extending upwardly from the lower section , which vertical frame section is arranged in the rearward area and on which a handle is provided with which the transport vehicle can be manually moved into the tilted position and moved relative to the floor, Wherein the transport device further comprises: an elongated worktable and a worktable attachment interface provided on the transport vehicle , by means of which the elongated worktable can be attached to the transport vehicle in a vertical orientation of its longitudinal axis in order to assume a transport position in which the elongated worktable can be transported by the transport vehicle , wherein the worktable is completely removable from the transport vehicle tool-free and the worktable has a unfoldable table leg arrangement , wherein the worktable attachment interface comprises a first attachment device arranged at the lower section , wherein the first attachment device comprises an attachment structure engageable with an attachment element arranged at the worktable , and wherein the transport vehicle has a support section to which the worktable can be attached in a horizontal orientation with the attachment element in order to assume a stationary working position. - a lower section having a support surface on which a stack of box-shaped containers can be placed, and a container attachment interface with which the stack can be attached to the lower section in a state in which the stack is placed on the support surface , - two wheels arranged in a rearward area of the transport vehicle at the lower section , with which wheels the transport vehicle can be supported and moved in a tilted position relative to a floor, - a vertical frame section extending upwardly from the lower section , which vertical frame section is arranged in the rearward area and on which a handle is provided with which the transport vehicle can be manually moved into the tilted position and moved relative to the floor, an elongated worktable and a worktable attachment interface provided on the transport vehicle , by means of which the elongated worktable can be attached to the transport vehicle in a vertical orientation of its longitudinal axis in order to assume a transport position in which the elongated worktable can be transported by the transport vehicle , wherein the worktable is completely removable from the transport vehicle tool-free and the worktable has a unfoldable table leg arrangement , wherein the worktable attachment interface comprises a first attachment device arranged at the lower section , wherein the first attachment device comprises an attachment structure engageable with an attachment element arranged at the worktable , and wherein the transport vehicle has a support section to which the worktable can be attached in a horizontal orientation with the attachment element in order to assume a stationary working position. <EOS>