This Genuine HP 11 Magenta Ink Cartridge C4837A is a high-quality ink supply that is compatible with HP Business Inkjet 1000, 1200, 2200, 2230, 2250, 2280, and 2600 printers. The cartridge is sealed and has an expired date of 01/2010. It is perfect for those who are looking for a reliable and efficient ink supply for their HP printer. The cartridge is designed to provide crisp and vibrant magenta colors for their printing needs. It is compatible with various HP Business Inkjet models and is easy to install. This ink cartridge is a great choice for those who want to ensure that their HP printer produces high-quality prints.  Free shipping!