SPEED&trade; HP 92 and HP 93 Remanufactured Ink Cartridge 2 Black (C9362WN) and 1 Color (C9361WN) 3 Pack for HP Photosmart Series Printer HP 92 Black ink tank contains 9ml, yields up to 260 pages per cartridge @ 5% coverage. HP 95 Color ink tank contains 12ml, yields up to 270 pages per cartridge @ 5% coverage. Compatible Printers: Photosmart C3140, Photosmart C3135, Photosmart C3150, Deskjet 5440, Photosmart 7850, Photosmart C3180. 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.