Office World Compatible Ink Cartridge Replacement for HP 932XL 933XL 2 Sets, Compatible with HP Officejet 6600 6100 6700 7110 7610 7612 Less expensive,same Great quality. What's in the Box: 932 933 Ink Cartridge(2 Black, 2 Cyan, 2 Magenta, 2 Yellow) 8 Pack Compatibility: HP Officejet 6600 6100 6700 7110 7610 7612 7740. Approximate page yield:~1000 pages per black, ~825 pages per color at 5% coverage. Customer Service:Please find your order and click 'Contact Seller',send us Email.