The Qanba Gravity is the line of pushbuttons that uses mechanical microswitchs for reliability and precision.
The 24-KS series are 24mm snap-in buttons are great for smaller sized panels and utility buttons (start/select/etc.). The clear colours make it easy to insert custom art inside the plunger cap. The button use Omron Linear Tactile Switch which have 2.8mm short throw activation. Also included is Silicone Silencer Pad to dampen noise for quieter performance.
(The locking tabs of snap-in buttons can break off when excessive force is used. Any tabs broken upon installation will not be replaced. Please be very gentle when installing.)