Reply to USB MIDI arcade button footswitches. 4 button-$30 6 button-$40

Found these on ebay while looking for midi foot switches. Multi layer control as well as a 6.3mm jack for a wah pedal or other add on. I believe I want one. http://item.mobileweb.ebay.com/viewi...id=07647439551

Here is the link to the four button version with demonstration videos. http://item.mobileweb.ebay.com/viewi...148&cmd=VIDESC

I asked the seller to join the community and talk about his controllers.