The HP 507A CE403A Magenta Toner Cartridge is a genuine OEM product from HP, specifically designed for HP printers. It is brand new and sealed in a retail box, ensuring high-quality printing performance. Made in Japan, this toner cartridge is compatible with HP printers and utilizes laser print technology for crisp and vibrant color prints in magenta. The model number HP 507A signifies its specific design for use with HP printers, providing reliable and consistent results for your printing needs.