Specifications include, but are not limited to: Neopost Mach 6 Envelope Printer (or equivalent) Print resolution: Up to 1600 x 1600 dpi Print speed: Up to 3,600 pages/hr. Print area: Up to 8.77" x 40" with full Material size min (L x W): 4" X 3" Material size max (L x W): 17" X 10.5" Material thickness: Up to 3/8" / 9.5 mm Ink capacity: 250 ml - cyan, yellow, magenta Display: 7" color touch screen Memjet technology: Dye-based ink chemistry Digital firmware updates via PC Digital firmware updates via PC: USB 2.0 or Ethernet Electronic thickness control via touch screen Fixed head with full page bleed print design Automatic print head cleaning and capping station Integrated fully automatic top load friction feeder Pressure roller transport system with star rollers