The HP 134A Black Original LaserJet Toner Cartridge is compatible with the various M209 and MFP 234 model LaserJet printers and prints up to 1,100 pages. Designed to HP's JetIntelligence standards, this cartridge is energy-smart and tuned to match your printer's power to deliver professional quality and peak performance. JetIntelligence page maximizer technology manages toner efficiency and cartridge performance so you can get the most from your cartridge. Anti-fraud technology implements fleet-wide printing policies so you can manage costs and maintain high quality standards.
Additionally, print gauge technology enables you to intelligently track toner levels to see that you get the pages you paid for. Also, this cartridge contains recycled content, and you can easily recycle new cartridges with the HP Planet Partners service.