Refurbished equipment is only available while supplies last. Act now to buy this discounted machine before it's gone. The Fellowes Quasar E Electric Plastic Comb Binding Machine is a compact, high performance binding machine that offers electric punching for the ultimate in convenience. In fact, all you need to do is push the button to punch! The Quasar E is a hard-working machine can easily punch up to 20 sheets of 20lb bond paper at a time and can bind documents as large as 500 sheets using a 2" plastic binding comb.