Not quite. Although most people will find that the Therapy Box switchbox will perfectly suit their needs, other switchboxes serve specialist interests. The blue2 is an integrated switchbox and pair of switches, for example, so there’s no messy wires -- this makes it great for training and demonstration purposes. The applicator has 4 switchports rather than 2, which means you can set up extra switches to perform additional tasks or have two switches set to the same action.