63 63XL Ink Cartridge Combo Pack Replacement for OfficeJet 3830 Envy 4520 Ink Cartridges Black and Color for HP OfficeJet 4650 5255 5258 4655 5200 Envy 4512 DeskJet 1112 2130 3630 Printer 2-Pack

Package Content: Inkalfa compatible for HP 63XL ink cartridges combo pack and compatible for 63xl ink cartridges black and color (1 × 63XL Black, 1 × 63XL Tri-color, 1 × User Guide
High Page Yield: It yields up to 750 pages for each 63xl black ink and 450 pages for each 63xl color ink at 5% coverage (A4 letter)
Please Note: This is an NON-OEM Product for ink 63XL black and color combo pack for HP printers
Compatible for HP Officejet 3800 4600 5200 Series: 3830 3831 3832 3833 3834 3836 4650 4655 4652 4654 4656 4657 4658 5255 5258 5222 5212 5252 5220 5230 5232 5260 5264 printer ink cartridges
Compatible for HP Envy 4500 Series: 4520 4512 4510 4511 4513 4516 4517 4521 4522 4523 4524 4525 4526 4527 4528 printer ink cartridges
Compatible for HP Deskjet 1100 2100 3600 Series: 1110 1111 1112 2130 2131 2132 2133 2134 2136 2138 3630 3631 3632 3633 3634 3635 3636 3637 3638 3639 3640 printer ink cartridges
Troubleshooting steps: If the ink cartridge is not recognized or functioning properly, try these solutions:1. Clean the cartridge and printer contacts with the accompanying eraser to remove dust or debris. 2. Check and adjust printer settings to ensure proper recognition. 3. Avoid touching the chip or ink nozzles. A clogged printhead will disrupt the printing function