Cynergistic Technologies are proud to represent front panel piezo keyboard manufacturer Algra AG from near Zurich in Switzerland. With almost 50 years' experience in aluminium processing and since 1979 involved with keyboards, ALGRA is one of the world's leading manufacturers of printed plates, panels and keyboards. Decades of experience is built into every product developed and produced by ALGRA.

Piezo Technology

Algra keyboards utilise the piezo effect. The piezo element is the result of a brilliant phenomenon: the release of voltage through pressure. The crystalline elements are predestined for use in keyboards. Their sensitivity is so extreme, that the switching cycle can even be produced through 4 mm thick panels, which can be made from many different materials.
Overlay materials can be stainless steel, plastics, marble, aluminium, glass – the list is virtually endless.

Piezo Keyboards from Algra AG