Leitz ComBIND 300, 145 sheets Leitz ComBIND 300. Binding capacity: 145 sheets, Punch capacity: 15 sheets, Maximum paper width: 12" (30.5 cm). Weight: 17.4 lbs (7.87 kg). Dimensions (WxDxH): 15.6 x 17.3 x 5.51" (395 x 440 x 140 mm)