A reticle for use in a photolithography process for exposing a photoresist layer in the production of a component which is formed from a plurality of adjacent exposed areas. Secure items are authenticated by shape level lines. This results in an improved signal-to-noise ratio of a voltage signal collected at the sampling electrode. An outer tube is provided over the tube. Upon activation of the locking device, the latching component engages the receiving component thereby locking the movable part to the stationary part in a collapsed state thereby reducing vibrational noise caused by the movable part during operation of the vehicle. Additionally, all of these improved functionalities may be achieved by modifying a pre-existing traditional literature rack with a rack insert possessing the improved apparatus.