SPEED Remanufactured Ink Cartridge Replacement for HP 96 and HP 97 (Black,Tri Color, 2-Pack) - SHIPS FAST Black ink tank contains 30ml, page yield up to 800 pages per cartridge @ 5% coverage. Color ink tank contains 21ml, page yield up to 500 pages per cartridge @ 5% coverage. Compatible Printers: Deskjet 5740/6540/6840/5940/6940/9800/Officejet 7210/7310 Photosmart 2610/2710/8150/8450/8750. 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.