An apparatus for inserting a paper or film object or a stack of such objects into an envelope. A receiver has a memory, a descrambler and a processor. The handle defines a handle notch and slot, the handle notch extending across the entire width of the handle, to define a width axis of the handle, and extending from the first end of the handle along a portion of the longitudinal axis of the handle, and terminating at a slot opening. The first contact arm and second contact arm extend substantially in a plug-in direction, and one of the first contact arm or second contact arm resiliently deflectable relative to the other contact arm in the deflection direction. With this, it is possible to generate an ultrashort-pulse light in a wide band, with a high degree of efficiency. The video camera unit captures a second identifiable image of the sample pattern and sends it to the programmable identification member for identifying the sample pattern.