This is one of the most durably constructed electric comb binding machinesyou can buy at the moment. Paper chips are stored in an enormous drawer until you havetime to get rid of them. (At least it'snot orange anymore. It canpunch up to 25 sheets per lift, as well as bind documents that are upto 425 pages long. Adjusting the depth will allow you tocreate books that are bound much more securely. It contains metal parts and was designed forheavy use. The Pros: The C800pro has one of the best binding and punchingcapacities of an electric comb binding machine on the market. It's not as sleekand eye-catching as, say, the GBC ProClick Pronto 3000. The C800pro has a lot going for it, so let's take a look at thepros of this excellent product and also address its few cons. If you try to punch more than two, youcould damage or permanently wear out the motor. It is an updated version of the classic Ibico EPK21, amachine that has been known to still work even after more than a decadeof use.This machine's hole punch isactivated by a foot pedal.The GBC CombBind C800pro is the idealmachine if your company needs a wholesale Injection Machine Manufacturers workhorse for all of your comb bindingprojects.This is aheavy-duty product and it very much looks like it. This could be anexpense experience if the machine is no longer under warranty becauseyou'll likely need to replace the entire device. The GBC CombBind C800pro electric comb bindingmachine is, quite simply, the best heavy-duty device of this typeavailable. The C800pro has a lot going for it, so let's take a look at thepros of this excellent product and also address its few cons.The Cons: The main weakness of the C800pro is that it cannot punchand bind paper longer than 12 inches. The C800pro is a much more palatable gray and black.nor will you want to.All of the C800pro's21 pins are fully disengageable which will allow you to bind documentsthat are 12 inches in length or shorter. Any plastic comb can be used with this binder, aswell as GBC ZipBind spines. It's an updated version of the classic Ibico EPK21, amachine that has been known to still work even after more than a decadeof use.The Ibico EPK21 was orange at one point in its history. So if you want to bind alegal-sized document or one using 11" x 17" paper, this device won't bemuch help.If you buy it, you're bound to find that you may never needto buy another machine like this again.This product has a limited one-year warranty. This machine would be greatfor binding books that contain half-letter or A4 paper. Chances are your C800pro will last for years and years. The GBC CombBind C800pro electric comb bindingmachine is, quite simply, the best heavy-duty device of this typeavailable. This keeps your hands free so you can punchyour paper much more quickly and you won't risk a condition like carpaltunnel syndrome that can result from working a punching leverrepeatedly.The C800p should be used for punching more than 2plastic covers at the same time.You can control where on the pageyour holes will go thanks to an adjustable depth of punch margincontrol that has four settings. The pages of yourdocument will also turn a lot easier