Fellowes Orion 500 Manual Heavy Duty Comb BinderThe Fellowes Orion 500 A4 Manual Comb Binder is designed for high capacity environments and heavy duty applications, and has a 30 sheet punch capacity and 500 sheet binding capacity with a maximum comb size of 51mm The Orion 500 has all metal body designed for traditional punch and binding operations and is also ideal for A4 and A5 Calendars. Features include 21 individual and selectable punching pins, a fully adjustable edge guide (side margin), a 5