Features: brand new and high quality Package Contents:Remanufactured Printer Ink Cartridge Replacement for Hp 901XL , Black or tri-color. Compatible printers:OfficeJet4500 J4500 J4524 J4525 J4535 J4540 J4550 J4560 J4580 J4585 J4600 J4640 J4660 J4624 J4680 J4680C G510a G510g G510n. Ink volume and page yield:Black:18ml / 600 pages ; Tri-color:18ml / 450 pages (Yield are based on ISO 24711 in default mode ) (Due to for image pixels,settings and temperatures,yield may vary). High Quality Chip & Ink: Latest for smart chip is installed in our ink cartridge to allow you monitor ink levels accurately. It is dedicated to provide time-saving, cost-effective and environmental friendly ink cartridges, They are easy to install and for your printer. Spend Less,Gains More: befon remanufactured ink cartridges are tested for page yield with leading industry standard and proved to be able to produce an equal number of pages and comparable print quality to genuine ink cartridges. Package Includes: 1 x 901XL Ink Cartridges Specifications: Feature: Remanufactured Cartridge code: CC654AC & CC655AC Color: Black, Tri-Color (optional) Volume: Bk :18ml Tri-Color: 18ml Chip: With chip Page Yield: Bk 600 pages, Tri-color 450 pages (at A4 Format, 5% Coverage ) Compatible Printer: For HP OfficeJetJ4500 4500 J4540 J4550 For HP OfficeJetJ4580 J4585 J4624 J4535 For HP OfficeJetJ4600 J4640 J4660 J4680 J4680c note: Please make sure your original Ink cartridge number is 901XL (901) before placing order. Any doubts, please contact us for advice. Different models of ink cartridges used in different regions If the model of your original Ink cartridge is (901XL) please do not buy it, contact us to find the correct model