SPEED&trade; HP 98 and HP 95 Remanufactured Ink Cartridge 1 Black (C9364WN) and 1 Color (C8766WN) 2 Pack for HP Series Printer HP 98 Black ink tank contains 15ml, yields up to 550 pages per cartridge @ 5% coverage. HP 95 Color ink tank contains 15ml, yields up to 400 pages per cartridge @ 5% coverage. Compatible Printers: Deskjet 5940, Officejet 100, Officejet 150, Officejet H470, Officejet H470B, Officejet H470WBT, Officejet H470WF, Photosmart 8049, Photosmart 8050. Print Effectiveness: Make printing smoother, natural looking images and fewer granularities, producing best looking prints ever. Inks stop to come out automatically when printing is over. Technology: SPEED ink cartridges are adopted the leading Print Head Cleaning Technology, Print Head Testing Machine Technology, Eco Friendly Technology, Zero-energy Technology. The cartridges underwent an extensive process including, cleaning, testing the chip, ink vacuum refilling, totally pass to 27 production lines. All cartridges reach the standard when they are tested in any severe environment. Warranty: CE, TUV, ROHS, ISO9001, ISO4001 International Quality Certified.