Item #787-D is genuine Pitney Bowes postage meter ink to be used in the Connect+ 1000 2000 3000 Series postage meters. Pitney Bowes supplies are designed and tested within their respective postage meters. The 787-D cartridge does not prematurely dry up. High print quality is assured each time. Our Connect+ 1000 2000 3000 Series postage meters and red ink have been approved by the USPS. Our meter ink fully meets all USPS requirements.