The KP3 from Kurzweil is a piano style footswitch with switchable polarity for universal usage. The KP-3 features dual rubberized tips to keep your feet in place and a traditional pedal layout that will be familiar to pianists. Features Includes a polarity reversing switch for universal usage Dual 1/4 inch (6.3mm) mono (TS) connector jacks Metal body covered with thick black Urethane bumper 6 foot (1.8m) cord Compatible with all keyboard brands and most models including Kurzweil Korg Yamaha Casio Roland Kawai Akai Ensoniq & Fatar Dual rubberized tips keep feet in place on pedals Compatible with all keyboard brands.