Modules to touch, press or push are en vogue now:  The Synthwerks modul to push the button called MG-1 as well as the Quad Force Sensing Resistor Module FSR-4 has been recalculated now. The FSR-4 is selling for 249 retail only – we made a limited introduction price of 229 only for direct sales nowsynthwerks. It is simple and fun.