Q1: Which models of printers can use the cartridge?
A1: ? HP Officejet 6100 Printer
?HP Officejet 6600 Printer
?HP Officejet 6700 Printer
?HP Officejet 7110 Printer
?HP Officejet 7610 Printer
?HP Officejet 7612 Printer
Q2: How to install?
A2: Step 1: Open the cartridge access door and remove the old ink cartridge from its slot.
Step 2: Remove the plastic wrap (or the cover) of the new ink cartridge.
Step 3: Insert the cartridge into its color-code slot.
Q3: Which package does it include?
A3: 1 Black XL, 1 Cyan XL, 1 Magenta XL, 1 Yellow XL (total 4 pack)
Q4: What's the capacity of the cartridge?
A4: Black is 40 ml per cartridge and Color(include cyan magenta yellow) is 13 ml per cartridge.
Yield?Black is 1000 pages per cartridge and Color is 825 Pages per cartridge at 5% coverage.
We focus on producing high-quality ink cartridge. All products are strictly tested to perform superb result before delivery, remanufactured with ISO9001 & ISO14001 certified, good quality.Our cartridges can work as well as original ink cartridges, 100% compatible with the following models: HP Officejet 6100, HPOfficejet 6600, HP Officejet 6700, HP Officejet 7110, HP Officejet 7610, HPOfficejet 7612 printer. If you have any question, please contact us, and we give back to you within 24 hours. Our ink cartridges use the smart chip technology, so it can track the ink levels to avoid running out of ink.