The LD Laser Toner Cartridge in Magenta is designed for use with Dell printers, specifically the models 2150cn, 2150cdn, 2155cdn, and 2155cn. This high-yield toner cartridge is unopened and has an expiration date of 10/2017, ensuring quality printing performance. With its laser print technology, this magenta cartridge is ideal for producing vibrant and professional-quality color prints for various printing needs.