Keep printing costs low while maintaining productivity. HP LaserJet color toner cartridges ensure consistent, uninterrupted printing. The toner cartridges are designed for exceptional reliability, so you avoid waste of supplies and costly delays. Print impressive professional documents and marketing materials using original HP toner cartridges with HP ColorSphere technology. Ensure consistent, professional results on a wide range of laser papers, designed for professional-quality printing in the office.

Print professional materials and marketing brochures with vibrant colors. Install cartridges quickly and easily – the smart features built into original HP toner cartridges make tracking usage and reordering simple. Easy recycling – cartridges returned through the HP Planet Partners program are responsibly recycled.

With the HP 646A LaserJet yellow toner cartridge, keep your business productivity high. Original HP toner cartridges with HP ColorSphere technology provide consistent, professional colors in marketing documents, financial documents, and designs.

HP 646A LaserJet toner cartridge, yellow. Average cartridge yield 12,500 standard pages.

Original HP toner for printers:

• HP Colour LaserJet Enterprise CM4540 MFP
• HP Colour LaserJet Enterprise CM4540f MFP
• HP Colour LaserJet Enterprise CM4540fskm MFP