Compatible Printer: Q-image 912XL ink cartridges combo pack work for HP OfficeJet Series 8012 8014 8015 8017, OfficeJet Pro Series 8022 8023 8024 8025 AIO printers.
Page Yield: Up to 825 pages per 912XL black and colour cartridge (at 5% coverage of A4 paper).
Package content: 1 x Chip Upgrade Device,1 x 912XL Black, 1 x 912XL Cyan, 1 x 912XL Yellow, 1 x 912XL Magenta.
About Unismart upgrade device: Q-image 912XL cartridge is equipped with a chip upgrade device. With the advantages of easy operation, compactness and portability, it can perfectly solve the problem of non-recognition caused by chip upgrade.
Note: This is NOT an OEM product. And please use the upgrade device to complete the chip upgrade before installing.
