Economink Remanufactured Ink Cartridge Replacement for HP 62 62XL 62 XL Black for Envy 7640 5660 5540 7645 7644 5643 5640 5661 5642 7643 OfficeJet 250 200 5740 5741 5745 5746 Printer , 1 Pack

Economink Remanufactured 62 Ink Cartridge Replacement for HP 62XL 62 XL Black for Envy 7640 5660 5540 5661 5642 5640 5640 5663 5544 5542 5549 OfficeJet 5740 250 High Performance and Reliability 1) Bright clean chip: the compatibility is much higher. 2) Sprinkler complex optical technology:printing is smoother and more consistent. 3) Quality control:100% post printing test for each cartridge.   ? User Guide For hp 62 62xl black ink cartridge Attention: Do not touch the chip, if you touch the chip accidentally, wipe it with an eraser. 1) Remove the protective cover 2) Tear off the plastic tape before installing 3) Insert into your printer   ? Compatible Printers Envy 5540 5541 5542 5543 5544 5545 5547 5548 5549 5640 5642 5643 5644 Envy 5646 5660 5661 5663 5664 5665 7640 7643 7644 7645 8000 8005 OfficeJet 200 250 258 5740 5741 5742 5743 5744 5745 5746 8040 8045 Tips: After installing, a message "Not Genuine" may pop up, please simply click “Yes”, “Continue”, or “OK” and then continue to print.   ? Pages Yield 750 Pages for 62XL Black (Based on 5% coverage) Tips: Use high-density sponges to increase ink inventory by 2-3 times.   ? What Is Inside 1 x 62 XL Black 1 x Installation Guide 1 x Eraser