The all new Varios series feature the latest developments in piezo technology; The iPiezo engine from NSK assures stable output by automatically adjusting to the optimum frequency depending on the loading of the tip. The new, slimmer Varios series handpieces allow the operator to work more efficiently by improving accessibility to the oral cavity considerably. The new optic Varios handpiece is the slimmest and lightest handpiece currently available in the market*. The twin LED lights assure excellent virtually shadow free visibility, dramatically improving working conditions in the operating area.