This professionally remanufactured Epson photo black (T054120) inkjet cartridge is an original Epson T0541/T054120 ink-jet cartridge which has been through one cycle of service and has been recharged. This Epson T054120 ink cartridge has been thoroughly cleaned along with the printhead nozzles. Then the Epson T054120 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 T054120 is the original chip which has been reset to provide accurate ink monitoring. If the T0541 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 T054120 ink cartridge. For use in the following printers: Stylus Photo R800 & Stylus Photo R1800. LD Products is the exclusive reseller of LD Products brand of high quality printing supplies on Newegg.