GBCC110E Features: -Binding system. -Combination of charcoal and silver. -Binding spine type: Comb. -Binding sheet capacity: 330. Binding Capacity: -200-500. Punching Capacity: -10-20. Maximum Binding Edge: -11 in. Generic Dimensions: -Overall 9" H x 14" W x 14" D, 18.5 lbs. Dimensions: Overall Height - Top to Bottom: -9 Inches. Overall Width - Side to Side: -14 Inches. Overall Depth - Front to Back: -14 Inches. Overall Product Weight: -18.5 Pounds.