BINDING MACHINE COMB GALAXY E GRAY. High performance plus convenient electric punching for large offices. Punches 25 sheets at the touch of a button and binds up to 500 sheets with a 2" comb. Releasable dies for different document sizes. Features vertical document loader, removable binding mechanism, built-in comb storage tray with document measurement device, adjustable edge guide, and binding starter pack (contents: 20 pk assorted kit).