Powerful and silent. It accepts staples, paperclips and credit cards. Practical, with automatic start/stop. Lifelong guarantee on the cutting cylinders in hardened steel. Opening 22,5 cm. Cross-cut 4 x 25 mm. Security level 4. Cutting speed: 44 mm/s. Dimensions: H 45,5 x W 36,6 x D 25,8 cm. Weight: 4,5 kg.