This professionally remanufactured Epson black (T078120) inkjet cartridge is an original Epson T0781/T078120 ink-jet cartridge which has been through one cycle of service and has been recharged. This Epson black T078120 ink cartridge has been thoroughly cleaned along with the printhead nozzles. Then the Epson T078120 was filled with the same ink formula, the internal back pressure was insured and then it was inspected for any possible shell leakage, tested the operation of all electrical circuitry and finally run through an actual print test. The ink monitoring chip on this remanufactured Epson T078120 is the original chip which has been reset to provide accurate ink monitoring. If the T0781 black inkjet cartridge passes our rigid standards, it has been remanufactured for your Epson printer! We offer a Two Year 100% Quality Satisfaction Guarantee on our remanufactured T078120 ink cartridge. For use in the following printers: Stylus Photo RX680, Stylus Photo R380, Artisan 50, Stylus Photo RX595, Stylus Photo R280, Stylus Photo R260, Stylus Photo RX580. LD Products is the exclusive reseller of LD Products brand of high quality printing supplies on Newegg.