· Variable speed motor block.· Designed for continuous use.Professional performance· Vario-speed: variable speed.· Smooth Control: smart speed control. The new SmoothControl system provides a faster response and better stability to the machine. It also improves the start-up under load and limits over-acceleration when removing the machine and in no-load situations.· Designed to work in recipients of up to 12 litres.· 2 arm lengths available.Maximum comfort for the user· Compact design: logical and manageable size.· Ergo-design & bi-mat-grip: external casing made in two materials for an ergonomic hold. Anti-slip grip. Optimum inclination of handle, minimising fatigue.· Click-on-arm: detachable arms (not included) with quick and secure closure.· Intuitive use: very simple operation. Warning light when the machine is connected to the mains.Built to last· Professional performance: capable of carrying out prolonged work without the casing overheating.· Life-plus: equipped with a motor which has passed all of the most demanding usage tests.· Studied geometry: casing designed to avoid rolling and falling.· Easy to clean.· Approved by NSF: guaranteed safety and hygiene.