They're midi controllers that you can plug into your existing keyboard.
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I think the best way of doing good to the poor, is not making them easy in poverty, but leading or driving them out of it. - Benjamin Franklin My Band My Band's Myspace
VH-1 claimed that was part of the downfall of rock music when they impowered the keyboardist- They showed clips if a balding Jan Hammer in puffy pants prancing around stage with one.
