For everything you print, from airline tickets to business presentations, you can trust Brother Genuine Ink for consistent, premium performance with your Brother printer. The LC506XL High Yield Ink Cartridges produce vibrant, sharp prints with rich color for up to 1,500 pages and rich blacks up to 2,500 pages . Print Confidently with Brother Genuine LC506 Ink in your INKvestment 4355 and 4555 – the only brand we recommend for your Brother printer.