HP 645A Black Original LaserJet Toner Cartridge
- HP LaserJet 5000n (C4111A#ABA)
- HP Color LaserJet 5550n (Q3714A#ABA)
- HP LaserJet 5000 (C4110A#ABA)
- HP LaserJet 5000gn (C4112A#ABA)
A great price for great quality
Reliable quality from Original HP toner cartridges that deliver consistent printing at a low purchase price. The HP Laser printer, toner cartridges, and imaging drum together deliver an affordable system. Use high-performing Original HP toner cartridges for the HP printer designed for your space.
Get text quality with Original HP toner
Print professional-quality documents, using HP toner that produces sharp black text and graphics. Print vibrant colors in graphics, images, and marketing materials to represent your business. Achieve HP high-quality prints and consistent results—from page to page and cartridge to cartridge. Help ensure that you’re getting the authentic HP quality you paid for with innovative anti-fraud technology.
No nonsense replacement
Get back to business quickly. Original HP toner cartridges are easy to install. The choice you can trust—avoid frustrating reprints, wasted supplies, and service calls. HP helps you recycle your Original HP cartridges—it’s easy and free with the HP Planet Partners program.
 HP Planet Partners Program availability varies. For more information, visit http://www.hp.com/recycle.