If you're hunting for a new comb binding machine, you really can't go wrong with GBC's CombBind C340. This is a terrific product that has all the features you need to quickly and easily create professional-looking documents. Here's what this machine has to offer you. The C340 has an excellent punching capacity so you'll be able to get your document punched in no time at all. This machine can punch up to 25 sheets at a time, so long as you use 20 lb. bond paper. (The punching capacity will go up or down a little bit depending on the thickness of your materials.) There's even a document separator that will divide your document's pages into even stacks so you can punch as many sheets as possible at one time.One of the thing that makes the C340 stand out is its vertical punching mechanism. When you punch your pages vertically, you're more likely to get great results because gravity helps align the sheets. Also, this machine has an auto centering system so your pages will be perfectly centered before they're punched.The C340 is perfect binding both short and long books. You can use combs that are up to 2” thick with this machine so your documents can contain as many as 450 pages. You'll be able to bind presentations, reports, marketing materials, Wiper Motor and just about everything else with this device.This machine is compatible with every plastic binding comb that's currently on the market. You can also utilize GBC ZipBind spines with this device if you want to give your documents a different look to help set cone to cone winding machine them apart.When you're ready to bind your documents, you'll find that it's easy to open and close your combs. That's because this device has a rotary dial so you can open and close the combs.The C340 has a full-sized handle that's D-shaped so everyone can comfortably use it. When you're not punching or binding the handle can fold down to make the unit easier to store.This binding machine has an aesthetically pleasing appearance. It looks very modern and will look great in your workplace.As far as the warranty goes, the C340 comes with a year's worth of coverage. Also, this machine is pretty affordable so you'll be able to save some money. The CombBind C340 is really one of GBC's best comb binding devices. It has a lot to offer including first-rate binding and punching capacities, a document separator, and a vertical punching mechanism. You'll be able to use both regular combs and GBC ZipBind spines with this device, so you can choose the right supplies for your documents. This unit is easy to use and since horn type winding machine it has a D-shaped handle, both right- and left-handed people can operate it. Plus, it looks great and has a good warranty. Since it's such a great product, check out the C340 today if you're in the market for a new binding machine for your workplace.