Print professional-looking documents every time with this 1-Pack of Brother LC103 High-Yield Cyan Ink Cartridges. The ink delivers bold, sharp text, making it ideal for printing contracts, reports, charts and other office documents. The cartridges yield approximately 600 pages each, and are compatible with a selection of Brother inkjet printers. These ink cartridges are easy to install and deliver reliable printing performance. Your printer will indicate when you need to replace your cartridge.