An apparatus, comprising: a cassette operable to hold notes within, the cassette comprises: • a push plate, a top surface, a bottom surface, • a plurality of surfaces (1910, 1912, 2004, 2008) extending between the top surface and bottom surface, wherein the push plate is located between two of the plurality of surfaces (1910, 1912, 2004, 2008), and • a floor surface positioned between a selected one of the plurality of surfaces (1910, 1912, 2004, 2008) and the push plate; • wherein a cavity is formed between the selected one of the plurality of surfaces (1910, 1912, 2004, 2008) and the push plate allowing an ink staining system to be positioned therein; characterized in that the cassette also comprises: • a torsion spring, a rod, and two or more levers; • a lower pulley, an upper pulley, and a belt coupling the lower pulley and the upper pulley; • wherein the push plate is coupled with the torsion spring and the torsion spring is coupled with the rod and the two or more levers; • wherein the rod is coupled with the lower pulley; • wherein the torsion spring biases the rod so that the rod urges the push plate via the belt towards the top surface. a cassette operable to hold notes within, the cassette comprises: • a push plate, a top surface, a bottom surface, • a plurality of surfaces (1910, 1912, 2004, 2008) extending between the top surface and bottom surface, wherein the push plate is located between two of the plurality of surfaces (1910, 1912, 2004, 2008), and • a floor surface positioned between a selected one of the plurality of surfaces (1910, 1912, 2004, 2008) and the push plate; • wherein a cavity is formed between the selected one of the plurality of surfaces (1910, 1912, 2004, 2008) and the push plate allowing an ink staining system to be positioned therein; • a push plate, a top surface, a bottom surface, • a plurality of surfaces (1910, 1912, 2004, 2008) extending between the top surface and bottom surface, wherein the push plate is located between two of the plurality of surfaces (1910, 1912, 2004, 2008), and • a floor surface positioned between a selected one of the plurality of surfaces (1910, 1912, 2004, 2008) and the push plate; • wherein a cavity is formed between the selected one of the plurality of surfaces (1910, 1912, 2004, 2008) and the push plate allowing an ink staining system to be positioned therein; characterized in that the cassette also comprises: • a torsion spring, a rod, and two or more levers; • a lower pulley, an upper pulley, and a belt coupling the lower pulley and the upper pulley; • wherein the push plate is coupled with the torsion spring and the torsion spring is coupled with the rod and the two or more levers; • wherein the rod is coupled with the lower pulley; • wherein the torsion spring biases the rod so that the rod urges the push plate via the belt towards the top surface. • a torsion spring, a rod, and two or more levers; • a lower pulley, an upper pulley, and a belt coupling the lower pulley and the upper pulley; • wherein the push plate is coupled with the torsion spring and the torsion spring is coupled with the rod and the two or more levers; • wherein the rod is coupled with the lower pulley; • wherein the torsion spring biases the rod so that the rod urges the push plate via the belt towards the top surface.