I use five of these in the 2x2" size for foot switches (using a StealthSwitch switch interface/controlloer) to replace the left mouse click and some common keystrokes. I tap them with my foot and they respond perfectly. If you want something that only requires the slightest touch, you may be disappointed, because they require a tap rather than a touch, though the amount of pressure needed is not much. Also, if you want something that moves or vibrates for tactile feedback, these won't. Like all switches, you need to choose carefully based on your requirements. These are great for what they are - very thin, flat, low-pressure switches.
Posted on 3/14/12 by MargaretB