Thumbnail of product ML691 from brand OKI
Logo of brand OKI

Printer OKI ML691

The OKI ML691 printer is a model designed to deliver optimal performance and an enhanced user experience. It is part of the renowned OKI brand, known for its quality and innovation in the field of household appliances.

This model is ideal for office environments, allowing for fast and reliable printing. Thanks to its robust design, the OKI ML691 ensures durability that meets the demands of professional users.

To facilitate its use, a user manual is available, providing clear and detailed instructions. In summary, the OKI ML691 is a wise choice for those seeking a high-performing and reliable printer, suitable for daily use in a professional setting.

Manual of product ML691

8 10

Editorial note

The OKI ML691 printer stands out for its recognized quality and durability, making it a solid choice for users seeking reliable performance. With an enhanced user experience thanks to its intuitive design, it simplifies print management, which is a valuable asset in a dynamic work environment. Additionally, the included user manual allows for a quick understanding of the device's features. However, it is worth noting some drawbacks. The cost of consumables, such as toners, can be high, leading to long-term operating expenses. Furthermore, the printer can be relatively noisy during operation, which could disrupt a quiet work environment. Its size, while functional, may also make it cumbersome for small office spaces. Finally, the limited connectivity and longer setup time compared to other recent models are points to consider for users seeking flexibility. Overall, the OKI ML691 offers good value for money, particularly due to its robustness and optimal performance, but users should take its practical aspects into account to ensure it meets their specific needs.

Score details

User experience

The user experience is enhanced by an intuitive design that facilitates print management.

Performance

Performance is optimal, providing high-quality printing suited to the varied needs of users.

Value for money

The cost of consumables can be high, which increases long-term operating expenses, but the printer's durability can offset this investment.

Design

The design is functional, but the size of the printer can be bulky, making it less suitable for small office spaces.

Robustness

The durability of the printer is a major asset, as OKI brand products are designed to last.

Usability

The included user manual allows for quick familiarization, but limited connectivity may frustrate some users.


Advantages

Recognized reliability and innovation

Intuitive and smooth use

User manual included

High-quality printing

Durable design for the long term

Disadvantages

High cost of consumables

Noisy in operation

Bulky for small spaces

Limited wireless connectivity

Long warm-up time

Technical Specifications ML691

General Information

Frequently Asked Questions

What is the recommended method for removing jammed paper from the printer?
To remove jammed paper, it is advisable to do so carefully. Turn off the printer, then check that the print head is not sticking out of the paper and that no pieces of paper are left inside the printer.
Why does my printer not recognize original cartridges?
Non-original cartridges may not be detected by the printer. You may receive a message indicating that the cartridge is empty. Refer to the manual of the purchased cartridge for solutions. If the problem persists, it is recommended to contact the seller.
What could be the causes of poor print quality?
Print quality can be affected by several factors. Ensure that the cartridges or toners are full. For inkjet printers, cleaning may be necessary, or the cartridges may be dry, or the print head could be damaged. For laser printers, calibration is often advised.
What are the differences between a laser printer and an inkjet printer?
A laser printer uses toner to print, while an inkjet printer uses ink.
Why does my inkjet printer leave black streaks on my prints?
Generally, this indicates that there is a problem with the inkjet printer cartridge, which is likely damaged and needs to be replaced.
What does the acronym DPI mean?
DPI, or Dots Per Inch, refers to the number of ink droplets applied per inch on the paper during printing.
Is the manual for the OKI ML691 available in French?
Unfortunately, the manual for the OKI ML691 is not available in French. It is only available in English.

Similar products


Discover the technical sheet of Microline 521 from OKI and its manuals...
Available manuals:
Discover the technical sheet of E514dw from Dell and its manuals...
Available manuals:
Discover the technical sheet of Microline 421 from OKI and its manuals...
Available manuals:
Discover the technical sheet of C530 from OKI and its manuals...
Available manuals:
Discover the technical sheet of ES5431DN from OKI and its manuals...
Available manuals:
Discover the technical sheet of MP C306ZSP from Ricoh and its manuals...
Available manuals:
Discover the technical sheet of C330 from OKI and its manuals...
Available manuals:
Discover the technical sheet of imageCLASS MF624Cw from Canon and its manuals...
Available manuals:
Discover the technical sheet of MP C306ZSPF from Ricoh and its manuals...
Available manuals:
Discover the technical sheet of imageCLASS MF232w from Canon and its manuals...
Available manuals:
Discover the technical sheet of SL-M2020W from Samsung and its manuals...
Available manuals:
Discover the technical sheet of Microline 420 from OKI and its manuals...
Available manuals:

More product categories from brand OKI

Presentation of product ML691 specifications from brand OKI

General Information

The OKI ML691 printer is a model from the OKI brand, known for its commitment to quality and innovation in the printing device sector. This model offers reliable performance and an optimized user experience, thus facilitating the management of daily printing tasks.

Advantages

Among the main strengths of the OKI ML691, we can mention:

  • Proven quality: The reputation of the OKI brand ensures consistent performance and high-quality printing.
  • Intuitive use: The ML691 model has been designed to provide a user-friendly interface, making it simple and smooth to use.
  • User manual included: The device comes with a detailed guide, allowing for a quick understanding of its features.
  • Durability: OKI printers are often designed for a long lifespan, making them an economical choice in the long run.

Disadvantages

However, it is important to consider some disadvantages:

  • Cost of consumables: Toners and drums can be expensive, increasing operating costs over time.
  • Noise level: The printer can be relatively loud during operation, which may disrupt a quiet environment.
  • Bulkiness: Its size may make it less suitable for small workspaces.
  • Limited connectivity: The model lacks some wireless features found in more modern printers.
  • Warm-up time: The preparation time may be longer than that of other recent models, thus slowing down the workflow.