Thumbnail of product Microline 420N from brand OKI
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Printer OKI Microline 420N

The OKI Microline 420N printer is a robust and efficient model, designed to meet printing needs in various professional environments. With a maximum resolution of 240 x 216 DPI, it ensures clear and precise prints, ideal for important documents.

Its printing speed reaches up to 570 characters per second, which helps optimize productivity during printing tasks. Additionally, it can produce up to 6 copies at once, thus meeting the demands of intensive use.

Compact with dimensions of 398 x 345 x 152 mm and a weight of 7430 g, the OKI Microline 420N easily fits into your workspace. It is compatible with several operating systems, including Windows XP, Vista, and 7, ensuring smooth operation.

In terms of durability, its print head has a lifespan of 400 million characters and the ribbon can print up to 4 million characters, ensuring appreciable longevity. With a maximum service cycle of 24000 pages per month and a mean time between failures of 20000 hours, this printer is designed for reliable long-term performance.

Finally, its sound pressure level of 56 dB allows for discreet operation, perfect for noise-sensitive environments. In summary, the OKI Microline 420N is a printer designed for fast and quality prints while offering great reliability.

Manual of product Microline 420N

7 10

Editorial note

The OKI Microline 420N printer stands out with its impressive printing speed of 570 characters per second, making it an ideal choice for users looking to maximize their productivity. Additionally, the longevity of the print head and ribbon allows for economical use over the long term, thereby reducing operating costs. However, this model has limitations. Its inability to print in color may restrict its use for documents requiring graphic prints. The resolution of 240 x 216 DPI, while adequate for text, may not satisfy users seeking image quality for more elaborate documents. Furthermore, the printer's compatibility with older operating systems, such as Windows XP, Vista, and 7, may pose integration issues for those using more recent technologies. In terms of design, the OKI Microline 420N is compact, but its weight of 7430 g may make it inconvenient to move. Finally, although its noise level of 56 dB is reasonable, it could be perceived as bothersome in very quiet work environments. In summary, the OKI Microline 420N is a robust and efficient printer, but it will be better suited for users with simple printing needs who do not require advanced features.

Score details

User experience

The user experience is generally positive due to the compact design of the printer, which facilitates its integration into various workspaces.

Performance

The printing speed of 570 characters per second ensures optimal productivity, although the resolution of 240 x 216 DPI may not meet the expectations of some users.

Battery life

The extended lifespan of the print head and ribbon ensures efficient and cost-effective use in the long term.

Design

The design is functional and compact, but the weight of 7430 g can make moving the printer difficult.

Usability

Although it is compatible with several operating systems, its limited compatibility with older versions may pose integration issues for modern users.

noise_level

The noise level of 56 dB is reasonable, but it may be perceived as bothersome in very quiet work environments.


Advantages

Printing speed of 570 cps

Extended lifespan of the head

Compact design for small spaces

Quiet operation at 56 dB

Compatible with multiple operating systems

Disadvantages

Printer only in black and white

Print resolution limited to 240 x 216 DPI

Compatible only with older operating systems

Heavy weight, difficult to move

Noise level of 56 dB sometimes bothersome

Technical Specifications Microline 420N

General Information

Print speed

  • Color
    No
  • Maximum resolution
    240 x 216 DPI
  • Maximum printing speed
    570 characters per second
  • Maximum number of copies
    6 copies

Other features

  • Thickness of the support
    0.43 mm
  • Compatible operating systems
    Windows Vista 32/64, XP, 2000, 98/95, 3.x & NT 4.0; MS-DOS
  • Dimensions (LxWxH)
    398 x 345 x 152 mm
  • Power requirements
    120 VAC +6%, -15%;

Autonomy

  • Lifespan of the print head
    400 million characters
  • Lifespan of the ribbon
    4 million characters
  • Mean time between failures
    20000 h
  • Service cycle (Maximum)
    24000 pages per month

Features

  • Sound pressure level (impression)
    56 dB

Weight and dimensions

  • Weight
    7430 g

Frequently Asked Questions

What is the weight of the OKI Microline 420N?
The weight of the OKI Microline 420N is 7430 g.
What is the best method to remove paper jammed in the printer?
It is recommended to carefully remove the jammed paper. Turn off the printer and check that the print head is not sticking out of the paper and that no pieces of paper remain inside the device.
Why is my printer rejecting original cartridges?
Non-original cartridges may not be recognized by the printer, which can result in a message indicating that the cartridge is empty. Refer to the manual of the purchased cartridge for solutions, and if the problem persists, it is advisable to contact the seller.
What are the reasons for poor print quality?
There are several reasons that can explain poor print quality. Check if the cartridges or toners are full. For inkjet printers, cleaning may be necessary, or the cartridges may be dry or the print head may be damaged. For laser printers, calibration is often recommended.
What is the difference between a laser printer and an inkjet printer?
A laser printer uses toner to print, while an inkjet printer works with ink.
Why is my inkjet printer leaving black streaks on prints?
Generally, this means that the ink cartridge is damaged and needs to be replaced.
What does the acronym DPI mean?
DPI, which stands for Dots Per Inch, refers to the number of ink droplets that are deposited on the paper per inch during printing.
Is the manual for the OKI Microline 420N available in French?
Unfortunately, the manual for the OKI Microline 420N is not available in French. It is only offered in English.

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Presentation of product Microline 420N specifications from brand OKI

General Information

The OKI Microline 420N model from the OKI brand is known for its reliability and innovation in the printer field. This model, identified by the code Microline 420N | 62418703, offers optimal performance and an enhanced user experience. Its EAN code, which includes several variants such as 0051851440521 and 4923773196472, ensures unique identification in the distribution system.

Print Speed

This printer uses a monochrome printing system, meaning it only produces documents in black and white, thus limiting its use for color printing. The maximum print resolution of 240 x 216 DPI allows for clear documents, suitable for both professional and personal needs. The print speed reaches up to 570 characters per second, contributing to high productivity. Additionally, the Microline 420N can produce up to 6 copies simultaneously, meeting various printing needs.

Other Features

To ensure optimal print quality, the media thickness is set at 0.43 mm. The model is compatible with several operating systems, including Windows XP, Vista, and 7, facilitating its integration into various environments. With dimensions of 398 x 345 x 152 mm, the printer easily fits into different workspaces. Regarding power supply, it requires 120 VAC +6%, -15% to operate efficiently.

Longevity

The print head has an impressive lifespan of 400 million characters, ensuring durable performance. The print ribbon has a longevity of 4 million characters, providing extended use. The average time between failures is 20,000 hours, demonstrating the device's robustness. With a maximum service cycle of 24,000 pages per month, this printer is designed for intensive use.

Specifications

In terms of user comfort, the sound pressure level during printing is 56 dB, ensuring relatively quiet operation, which is particularly appreciated in noise-sensitive work environments.

Weight and Dimensions

The weight of the OKI Microline 420N is 7430 g, which, while it may make moving the printer less convenient, contributes to its stability and robustness during use.