This 15 pack of EZ Ink cartridges is the perfect addition to your printing needs. Designed for use with Brother printers, these cartridges are compatible with model 250/251 and come in a convenient multi-pack that includes both black and multi-color cartridges. Whether you're printing important documents or family photos, these cartridges are sure to provide high quality results every time. Print technology used is inkjet and the unit type is a unit. The cartridges have been manufactured in China. With a focus on brand and compatibility, these cartridges are a reliable and cost-effective choice for your printing needs. Don't settle for anything less than the best, and choose EZ Ink for all of your printing needs.