The invention relates to a syringe for delivering flowable andor highly viscous materials with a syringe tube, which has an outlet nozzle, a material container, which is disposed therein, a handle, which is disposed at the end of the syringe tube opposite to the outlet nozzle, and a syringe piston, which can be moved through the handle into the syringe tube. Said drive circuit produces injection current modulated by an RF signal with variable degrees, depending on the wavelength to be stabilized, the desired spectral bandwidths of the laser output, andor other applications. In the section parallel to the bend arm the plurality of hoses are clamped on a slider slidable in a prismatic guide which is provided in the bend arm. In one embodiment, a location or feature is identified, and a Personal Digital Assistant address book entry is associated with the location or feature. The attribute information is received within the vehicle.