ESSEN Micro Control Push Button Switches described here have built in basic MK3 and MV1 switches. They provide microswitch precision and long life; snap-action operation not dependant upon actuation speed, compact dimension, simple mounting and pleasing appearance. They have the most satisfactory operational feel which is neither fatiguing nor so light so as to encourage accidental or repeat button depressions. The buttons are available in Red, Green, Black and White colours. State colour while ordering.