NEVER OPEN. FACTORY SEALED.

The HP 78A Black Original LaserJet Toner Cartridge CE278A is a high-quality printer accessory designed specifically for HP Laser printers. This never opened cartridge is compatible with models such as the M1537 and HP LaserJet Pro M1536, providing crisp and professional black prints. Made by HP in the United States, this toner cartridge is a reliable and efficient choice for maintaining productivity in both home and office environments. With a unit quantity of 1, this product ensures consistent and exceptional print results for your documents and images.