The HP 125A (CB540A / HT540) is an Original HP black toner cartridge designed for high-quality monochrome printing. With an estimated yield of 2,200 pages (ISO/IEC 19752 at 5% coverage), it delivers consistent, professional-quality text and graphics, making it ideal for reports, invoices, and presentations.

This cartridge is compatible with several HP Color LaserJet printers, including:

• HP Color LaserJet CP1215

• HP Color LaserJet CP1515n

• HP Color LaserJet CP1518ni

• HP Color LaserJet CM1312 MFP

• HP Color LaserJet CM1312nfi MFP

Featuring HP’s ColorSphere toner technology, the CB540A produces smooth, rich blacks and sharp text, ensuring high-quality output for various printing needs.

The cartridge includes a built-in smart chip for secure installation and is part of HP’s Planet Partners program, allowing for easy recycling of used cartridges.