FEATURES: -Ergonomically contoured palm grip design with Soft elastomer grip fits your palm perfectly to provide maximum comfort and control while minimizing hand fatigue and pain. -Large clamp lever for easy install / removal of paper -Plastic coated paper clamp levers for easy installation / removal of paper -Round base corners protect the workpiece from damage and scratches. High durability obtained by extending the service life of carbon brush and by improving the durability of foot SPECIFICATIONS: -Continuous rating input: 170W -Pad Size: 110 x 100 mm (4-5/16″ x 3-15/16″) -Abrasive Paper Size: 114 x 140 mm (4-1/2″ x 5-1/2″) -Orbits Per Minute (OPM); 12,000 -Dimensions (L x W x H): 116x110x129 mm (4-9/16″x4-5/16″x5-1/8″) -Net weight: 1.1 kg (2.4 lbs) -Power supply cord: 2.5 m (8.2 ft)