Ricoh 407638 tonerová kazeta 1 kus originál čierna

The Ricoh 407638 Black Toner delivers consistent black output with a rated yield of up to 10,000 pages. This original Ricoh toner cartridge is designed for laser printing environments and provides clear, legible text and stable solid fills for charts and graphics. Its single-pack format and compatibility with Ricoh devices make it suitable for regular office workloads as well as home use where dependable print volume and quality are required.

Advantages

This genuine Ricoh black toner offers reliable page yield and consistent density across long print runs, helping maintain uniform document appearance. The cartridge is engineered for straightforward installation and integration with supported Ricoh printers, reducing the need for frequent replacements and minimizing downtime. Using an original toner helps preserve device performance and ensures predictable maintenance intervals.

Suitable for

• Printing everyday office documents and correspondence
• Producing reports, invoices and multi-page black-and-white manuals
• High-volume home printing where extended yield is required
• Departments and small businesses with steady monthly print demand

Key specifications

• Color: Black
• Estimated yield: up to 10,000 pages
• Print technology: Laser printing
• Quantity per pack: 1 cartridge
• Compatibility: Ricoh laser printers (see device documentation for specific models)

How to use

Turn off the printer or follow the device’s instructions for cartridge replacement. Open the front access panel, remove the empty cartridge according to the printer manual, and unpack the new Ricoh 407638 black toner. Insert the cartridge into the designated slot until it clicks into place, close the access panel and power the printer on if necessary. Print a test page to confirm correct installation and adjust printer settings for optimal black density if required.

Recommendations

Store the cartridge in a cool, dry place, away from direct sunlight and extreme temperatures. For consistent results, use genuine Ricoh toner and follow the printer manufacturer’s maintenance guidelines. Recycle used cartridges according to local disposal regulations or Ricoh’s cartridge return programs.