Leitz comBIND 500e, Electric, 500 sheets, Gray Leitz comBIND 500e. Method of control: Electric, Binding capacity: 500 sheets, Punch capacity: 28 sheets. AC input voltage: 220-240 V. Width: 17.7" (450 mm), Depth: 21.7" (550 mm), Height: 6.69" (170 mm)