Strengths:The Akiles WireMac Combooffers some unprecedented flexibility in that offers users thecapability to bind documents in both the CombBind and the wire-obinding styles. This gives yourorganization an impressive variety of options for the different bindingprojects that you may have, such as presentations, reports andproposals. The comb opener, wire closer, punching mechanismand punching dies are all built extremely well. Here are a few of the strengths and weaknesses of this machineas we see them. The WireMacCombo is made from high quality steel components and is definitelybuilt to last. With the three to one pitch version of this system, youwill be able to bind documents using plastic combs, wire-o, GBCProclick and Zipbind, spiral coil, and spiral-o. Other wire closers will slip over time resulting in one end ofyour document being closed more than the other. That shouldn't be aproblem with this machine. Also, it is fairly large for a systemof this type and it plastic can sealing machine will take up its fair share of space on yourcounter. This machine comes in a couple of differentconfigurations.The Akiles WireMac Combo is uniquelypositioned as virtually the only binding machine on the market capableof binding documents with either wire-o spines or plastic bindingcombs. You can also get the WireMac Combo in a two to one pitchversion which limits your options somewhat. Thissystem comes with an ultra-duty wire closer on the front of themachine. If aesthetics matter to you at all, you should be aware that theWireMac Combo isn't the most sleek or modern looking piece of equipmentthat you are going to run across. In fact, it is one of the most durable binding machinesthat we have tested.Still, this is a great machine for small to medium volume projects.. These things aren't exactly deal breakers, but they aresomething that we thought you should be aware of. The wires on the front thatallow you to hang pages on the spines, and the depth of punch margincontrol that allows you to set how far into the edge your holes arepunched, helping you to ensure the durability and usability of yourbooks. This will provide you withthe ability to do your binding with wire-o, plastic combs, Zip Bind andwith specialty 0. The closer can handle all of the sizes of wire-o and spiral-ospines ranging from 3/16" up to 1-1/4" in size. Some of the other featuresthat we really like about the WireMac Combo are the fully disengageabledies which enable you to punch sheets that are custom size, and theopen throat design that allows for the binding of documents of justabout any size (using a two punch process). Plus, the closer isdesigned to provide an even crimp along the entire length of yourspine. Weaknesses:For all itsversatility and functionality, the WireMac Combo is still a manuallyoperated machine when all is said and done.400 spiral coil. All this means is that thisis perhaps not the machine to choose if your plan is to use it for hugeruns of documents, or if you will frequently have the need for speed.If that sounds like you, you may want to investigate an electricbinding system and/or a modular one that features interchangeable dies