Easy touch screen operation or navigation using hardware buttons gives users the flexibility to operate the instrument regardless of the circumstances.
However, Hillsborough proved they will be no easy touch by holding the seasiders to a 1-1 draw when the pair met in the League on Saturday which provided a rehearsal for the Cup final.
FlexTouch features an easy touch button and a spring-loaded mechanism, in which a torque spring rather than the user's thumb pressure drives the injection.