View more great items KOALA High quality dye ink refill kits compatible with ALL Refillable Inkjet Printers or CISS system. So easy to refill the ink cartiridges by 1-2 steps. No mess up, No syringes, No wasted ink ! Just pop the cartridges out, clean it and refill the new ink, then you will be ok to print. This is the easiest way to use inkjet printers ! * Koala Ink Refill Kit for all Desktop Refillable Cartridges Inkjet Printers or CISS system, 4x100 ML per pack. * These inks are specially formulated and manufactured according to the strictest and highest requirement and specifications. It can prevent the print head from corroding and blocking. * The Printed pictures offer a wide color gamut and vivid output. Ideal for home user, school, office, profession artists, printing shop and small businesses owners,etc. COST EFFECTIVE: Simple and easy to refill , no need to go to store , equivalent quality compare to the genuine one, save your time and money;HIGH PREMIUM QUALITY: water-based dye ink perfectly compatible with ALL 4-color desktop refillable inkjet printers; 4 bottles (100ml x 4: Black, Cyan, Magenta, Yellow)SMOOTH COLOR AND TEXTURES: prints out clear and natural printings, great saving without compromising quality; FREE GIFTS: 4 ink-refilling needles, which can be connected directly to the ink bottles. No syringe needed;BEST CHOICE: for home printing, printing shops, school, office and small enterprises; CERTIFICATES: ISO-9001 and MSDS certificate approved. Strict testing before delivery from factory;WARRANTY: 2 Years quality assurance ! 24/7 Service ! Buy with confidence NOW !! Compatible Models: All HP Refillable Ink Cartridges. Please contact seller if you are not sure the ink works for your printer.Dye inks are generally offer more vivid and bright print quality. Packing Includes: 1 x 100 ml Black refill dye ink 1 x 100 ml Cyan refill dye ink 1 x 100 ml Magenta refill dye ink 1 x 100 ml Yellow refill dye ink 4 x Free Needles (help you refill the ink more conveniently) [TIPS】:!!! This ink is only used for refillable cartridges and CISS (continuous ink system). If you are using the original cartridge or disposable cartridge, please do NOT purchase this refill ink, it cannot refill your print cartridge, and your printer will not work properly with it; 1. Please thoroughly clean the ink tank and print head before using our product, because the dye ink and pigment ink can't be mixed (They are all water-based ink but not the same: Dye ink is easy to blooming and blurred when it meets water but pigment ink will not); 2. If the ink tank has been filled and the ink bottle is not used up, please cover the cap and keep it in a place that avoid high temperature, high humidity and direct sunlight; 3. Please print a test sheet before you do bulk print; 4. Please use up the rest ink ASAP.