QINK 3 Pack 901XL Black Color for 901XL 901 XL Ink Cartridge CC654AN CC656AN Officejet J4500 J4580 Printer Contents: 2*Black 901XL & 1*Tri-Color 901XL Type: Premium Compatible/Remanufactured ink cartridge Model: 901XL, CC654AN, CC656A, 901 Series Compatible with: Officejet 4500 G510a; Officejet J4500; Officejet J4550; Officejet J4640; Officejet J4680c; Officejet 4500 G510g; Officejet J4524; Officejet J4580; Officejet J4660; Officejet 4500 G510n; Officejet J4540; Officejet J4624; Officejet J4680 100% Satisfaction Guaranteed. We stand behind every product we sel l and offer a 100% satisfaction guarantee for a full refund (excluding shipping costs) of the purchase price within 30 days. Defective cartridge can be exchanged within 90 days.