37A Laser Jet Printer Toners Cartridge Black

Highlights

• Let your cartridge manage efficient toner use and cartridge performance with page maximizer technology
• Print uninterrupted for longer than ever before get more pages per optional high-yield cartridge
• Intelligently track toner levels with print gauge technology to help ensure you get the pages you paid for
• Produce sharp text, bold blacks, and crisp graphics with precision black toner