This High Yield new compatible ink cartridge for HP 88XL cartridge uses a formula of Pigment-based ink for archival print life and color stability. This cartridge has a 'Smart Chip' that makes continuous adjustments to optimize print quality and enhance reliability . Our 88XL cartridges are ISO-9001 certified. We offer a 100% Quality Satisfaction Guarantee on our compatible HP 88XL! Best replacement for HP 88. For use in the following printers: OfficeJet Pro K550,K550dtn,K550dtwn,K5400,K5400dtn,K5400tn,L7580,L7680,L7780,L7650,L7550,L7750,K5400dn,L7681,L7600,L7500,L7700.