This video demo takes a look at the GBC PB2600 Comb Binding Machine, an electric plastic comb binding finisher. This popular comb finishing machine is capable of binding books with up to 425 sheets or 2″ thick.
The GBC PB2600 is designed for use with a modular punch machine in higher-volume environments. It is rated by GBC at 300 books per hour, but real world productivity is usually a little less. Smaller volume shops may consider all-in-one comb binding machines.