The Cool Toner 58A (CF258A) Laser Toner Cartridge in black is a high-quality printer accessory designed for HP printers. This toner cartridge is specifically made for laser print technology, ensuring crisp and clear black prints with every use. With compact dimensions of 0.05 inches in height and length, and 0.15 inches in width, this cartridge is easy to handle and store while providing reliable printing performance. The Cool Toner brand ensures quality and compatibility, making it a dependable choice for your printing needs.