Genuine Original Pitney Bowes Brand 787-1 Extra High Yield Fluorescent Red Ink Cartridge for Connect+ 1000/2000/3000 Series (Production) Genuine Original Pitney Bowes Brand. Brand New, Sealed in Factory Foil Packaging. Extra High Yield Fluorescent Red Production Ink Cartridge. Approximately 45,000 endicia impression yield (without envelope ad). For use in: Connect+ 1000/2000/3000 Series Postage Machines.