A capo system for incorporating the advantages of a spring loaded short cut capo and a spring loaded regular capo into one convenient spring loaded capo system, while maintaining the ability to move both both capos with one hand and improving the comfortability when squeezing the capo by incorporating padding and comfort grooves. Designs and patterns may be embossed or molded into the top surface of the deck tile. If the estimated throughput ratio is lower than or equal to a given value, the corresponding access terminal is not handed off. A first conductor electrically couples the first conductive work surface to a detection circuit, and a second conductor electrically couples the second conductive work surface to the detection circuit.