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Printer OKI Microline 420

The OKI Microline 420 printer is a high-performance model designed to meet the printing needs of both professional and personal users. With a maximum resolution of 240 x 216 DPI, it ensures prints of exceptional clarity, ideal for various documents.

Its impressive printing speed of 570 characters per second optimizes productivity, allowing for up to 6 copies to be printed simultaneously. Thanks to its compact dimensions of 398 x 345 x 152 mm, it easily fits into your workspace.

Compatible with several operating systems, including Windows XP, Vista, and 7, the OKI Microline 420 is designed for smooth and efficient use. Additionally, its print head has a lifespan of 400 million characters and its ribbon can print up to 4 million characters, ensuring considerable longevity.

With a sound pressure level of 56 dB, this printer operates quietly, making it ideal for noise-sensitive environments. Weighing 7430 g, it remains easily manageable while offering appreciable robustness.

In summary, the OKI Microline 420 is a reliable and efficient printer, perfectly suited for demanding users seeking a durable and quality printing solution.

Manual of product Microline 420

8 10

Editorial note

The OKI Microline 420 printer stands out with its impressive printing speed of 570 characters per second, a major asset for those seeking increased productivity. Its durability is also noteworthy, with a print head capable of operating up to 400 million characters, ensuring prolonged use without interruptions. However, some drawbacks must be considered. The lack of color printing may limit its use for documents requiring graphic elements or colorful presentations. Additionally, its print resolution of 240 x 216 DPI may not satisfy users in search of optimal image quality. The restricted compatibility with older operating systems could also pose issues for users with recent technologies. In terms of design, the printer features compact dimensions, making it easy to integrate into various workspaces, although its weight of 7430 g may complicate relocation. Finally, while its noise level of 56 dB is considered reasonable, it may be perceived as bothersome in noise-sensitive work environments. In summary, the OKI Microline 420 offers solid performance and good value for its price, but its limitations in color and compatibility may not suit all users.

Score details

User experience

The user experience is satisfactory due to compact dimensions and compatibility with multiple operating systems, although the limitation to older systems may pose a problem.

Performance

The printing speed of 570 characters per second is a major asset for productivity, despite a print resolution of 240 x 216 DPI that may not suit all users.

Battery life

The exceptional lifespan of the print head and ribbon ensures prolonged use without interruptions, which is a considerable advantage.

Design

The design is functional with dimensions that allow for a good fit in different workspaces, but the weight of 7430 g may be a disadvantage for mobility.

Usability

Although the printer is easy to use, its operation at 56 dB, while quiet, may be perceived as bothersome in noise-sensitive work environments.

Value for money

The value for money is acceptable given the features offered, but the lack of color printing limits its use for some users.


Advantages

Print speed of 570 cps.

Lifespan of the head: 400 million.

Compact dimensions for space saving.

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

Compatibility restricted to older operating systems

Weight of 7430 g difficult to move

Noise level of 56 dB sometimes bothersome

Technical Specifications Microline 420

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
    230 VAC +15%, -14%

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 420 printer?
The OKI Microline 420 printer weighs 7430 g.
What is the recommended method for removing a paper jam in the printer?
To remove a jammed paper, it is advisable to proceed with caution. Turn off the printer and ensure that the print head is not touching the paper and that no pieces of paper remain inside.
Why does my printer not recognize original cartridges?
Non-official cartridges may not be detected by your printer. In this case, a message indicating that the cartridge is empty may appear. The manual for the purchased cartridge usually offers solutions; if that does not work, it is recommended to contact the seller.
What could be the reasons for poor print quality?
Print quality can be affected by several factors. Check that the cartridges or toners are full. If necessary, inkjet printers may need cleaning, as the cartridges may be dry or the print head may be damaged. For laser printers, calibration is often advised.
What is the difference between a laser printer and an inkjet printer?
A laser printer uses toner to print, while an inkjet printer uses ink.
Why is my inkjet printer producing black lines on prints?
Generally, this indicates that the inkjet printer cartridge is defective and needs to be replaced.
What does the acronym DPI mean?
DPI stands for Dots Per Inch and indicates the number of ink droplets deposited on the paper per inch during printing.
Is the manual for the OKI Microline 420 printer available in French?
Unfortunately, the manual for the OKI Microline 420 printer is not available in French. It is only available in English.

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Presentation of product Microline 420 specifications from brand OKI

General Information

The OKI Microline 420 is a printer model manufactured by the brand OKI, known for its reliability and innovation in the printing device sector. This model, referenced under the code Microline 420 | 62418702, is designed to deliver high-quality performance and a smooth user experience. The associated EAN code, 0051851440323, allows for precise identification in distribution systems.

Print Speed

This printer operates only in black and white, which may limit its use for certain types of documents. With a maximum resolution of 240 x 216 DPI, it provides sufficiently clear prints for various tasks. Its print speed reaches 570 characters per second, optimizing productivity during printing jobs. Additionally, it can produce up to 6 copies simultaneously, thus meeting moderate printing needs.

Other Features

The OKI Microline 420 is compatible with several operating systems, including Windows XP, Vista, and 7, making it easy to integrate into various work environments. Its compact dimensions of 398 x 345 x 152 mm allow for easy installation in different spaces. The printer requires a power supply of 230 VAC with a tolerance of +15% to -14%, ensuring optimal operation.

Longevity

The print head of the OKI Microline 420 has an impressive lifespan of 400 million characters, thus ensuring long-term performance. Its ribbon has a longevity of 4 million characters, allowing for prolonged use without interruption. With a mean time between failures of 20,000 hours, this device proves reliable for regular use, while its maximum service cycle of 24,000 pages per month meets the needs of intensive users.

Specifications

This printer emits a sound pressure level of 56 dB during printing, making it relatively quiet, thus suitable for environments where noise must be minimized.

Weight and Dimensions

With a weight of 7430 g, the OKI Microline 420 is designed for stable use, although this may make it more difficult to move for some users.