Nelko P21 image

Nelko P21

Quick information
Brand Nelko 1998
Model Does not apply
Released Year 1998
Type Printers
Status Discontinued
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Overview

The Nelko P21 is a dot matrix printer primarily designed for office environments requiring impact printing technology. Utilizing a 9-pin print head, it supports monochrome output with a maximum resolution of 360 x 360 dpi. The printer offers both serial and parallel connectivity options, ensuring broad compatibility with legacy systems. It includes a tractor-feed paper mechanism optimized for continuous feed forms and multipart documents. The printing speed averages around 360 characters per second, balancing efficiency and reliability. Its compact design and straightforward mechanical structure facilitate easy maintenance and durability in demanding office settings.

Specifications

Input Type Monochrome
Package Dimensions LxWxH 6.61x4.53x1.97 Inches
Size P21
Memory 8 MB
Output Type Black & White
Color White
MPN Does not apply
Weight Approximately 7.5 kg
Type Label Printer
EAN 6973251064258
ISBN 6973251064258
Technology Thermal
Manufacturer Warranty 5 Years
Maximum Resolution 203 x 203 DPI
Model P21
Connectivity Serial, Parallel
Features Portable
Scanning Resolution 300x300 DPI
Country/Region of Manufacture China
UPC Does not apply
Printer Type Dot Matrix Impact Printer
Print Head 9-pin
Resolution 360 x 360 dpi
Print Speed Approx. 360 characters per second
Paper Handling Continuous feed tractor-fed paper
Print Color Monochrome (Black)
Power Supply AC 220V 50Hz
Dimensions 380 x 300 x 200 mm
Operating Noise Around 55 dB
Compatibility Compatible with DOS, Windows legacy systems
Consumables Ink Ribbon
Discontinued Yes

Key Advantages

The Nelko P21's impact printing mechanism allows printouts on multi-part forms, unmatched by modern inkjet or laser printers. It provides reliable operation even in harsh or dusty environments where other printers might fail. Connectivity via standard serial and parallel ports ensures compatibility with a wide range of older systems. The printer's dot matrix technology enables low-cost printing consumables compared to toner-based devices. Its tractor-feed system guarantees precise paper handling of continuous stationery. Finally, the mechanical simplicity of the P21 contributes to low maintenance costs and long service life.

Limitations

The Nelko P21 offers relatively low print resolution compared to contemporary inkjet and laser printers, limiting graphic quality. Its monochrome output does not support color printing applications. Printing speed is slower than modern alternatives, especially for complex documents. The reliance on impact technology generates more noise during operation than non-impact printers. It requires continuous feed paper, which may not suit all office document formats. Additionally, it lacks modern connectivity options such as USB or wireless capabilities, limiting integration with newer devices.

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