✅ [ Compatible Printers ] HP Officejet Series 6220, 6800, 6812, 6815, 6820, 6822, 6825; HP Officejet Pro Series 6230, 6830, 6835, 6836 Printers.

✅ [ Package Contents ] 5 x Pack Allwork Compatible Toner Cartridges for 934XL 935XL (2 x Black 1 x Cyan 1 x Magenta 1 x Yellow).

✅ [ Yield per Cartridge ] approx. 1000 pages per black ink cartrige , 825 pages per color ink cartridge on 5% coverage (letter/A4).

✅ [ Excellent Ink Quality ] Excellent ink quality will not clog the print head, print clear and bright picture smoothly; More stable print volume, higher fitness, better output page.

✅ [ Professional Team ] ALLWORK adopts the advanced technology to supply reliable toner cartridges to customer, which makes it fluently to work.