2004 Halm Super Jet model JP-TWOD-6D, completely rebuilt from the frame up in November 2011. This 2 color perfector dual feeder machine is in like new condition, and it comes with a 6 month warranty when we do the install in your plant. It has been stripped to the frame, cleaned, painted, rebuilt and tested on our floor on November 6th, 2011 (you can see video of this test below). Maximum size 12x18", it can print envelopes in 2 color front and 2 color back in a single pass, at speeds upto 60,000 envelopes per hour. This machine is ready to ship, please email us if you want to buy it. We also have a 3 inch 2 color perfector machine completely rebuilt that is ready to ship as well, and several other 2 color and 4 color Halms in just about any condition. Should you have a machine you wish to trade, we will be more than happy to pick it up on trade, and upgrade you with any of our envelope machines. you can email us at sales@envelopemachines.com you can also call 1-404-542-7171 to speak to someone. This machine is currently in our showroom in Atlanta, Georgia USA. We look forward to working with you