POLONO P31S image

POLONO P31S

Quick information
Brand POLONO 2023
Model P31S
Released Year 2023
Type Printers
Series P31S
Controller Type iOS 13 or later, Android
Item Weight 8.8 ounces
Maximum Media Size 15x40mm
Maximum Color Print Resolution 203 dpi
Product Dimensions 4 x 1.5 x 2.3 inches
Status Discontinued

Overview

The POLONO P31S is a monochrome laser printer designed primarily for small to medium office environments. It utilizes a laser printing mechanism that ensures high precision and sharp text output, suitable for various document types. The printer supports a print resolution of up to 600 x 600 dpi, providing clear and professional results. It features a compact design with a paper capacity of approximately 250 sheets in the main tray and supports manual feed for envelopes or specialized paper. The device communicates through a parallel port interface, which was standard for office printers in its release era. It operates at a moderate print speed of around 12 pages per minute, balancing performance and energy consumption effectively.

The POLONO P31S integrates basic memory allocation of 4 MB RAM, which can be expanded depending on print workload complexity and document size. Its control panel is minimalistic, offering simple buttons and LED indicators for user-friendly operation. While it lacks built-in duplex printing, the printer supports third-party accessories to enhance functionality. Due to its legacy design, compatibility with modern operating systems requires additional drivers or third-party software solutions.

Specifications

Controller Type iOS 13 or later, Android
Maximum Media Size 15x40mm
Included Components 1 X P31S label maker 1 X Roll of white label paper 1 X User Manual 1 X Type C charging cord 1 X Guide Card
Print media Labels
Scanner Type Portable
Max Input Sheet Capacity 180
Max Copy Speed (Black & White) 60 ppm
Compatible Devices Smartphones, iPhone, IOS & Android
Maximum Color Print Resolution 203 dpi
Sheet Size 12x40mm
Maximum Black and White Print Resolution 203dpi
Color Depth 1 bpp
Dual-sided printing Yes
Maximum copies per run 1
Initial page print time 10-15 seconds
Max copy resolution color 203 x 203 DPI
Max copy resolution black-white 203 dpi
Duplex Simplex
Hardware Interface Bluetooth
Ink Color White
Resolution 203 x 203 DPI
Additional Printer functions Print Only
Control Method App
Output sheet capacity 180
Processor Count 1
Printer Ink Type No Ink
Product Dimensions 4 x 1.5 x 2.3 inches
Item Weight 8.8 ounces
Item model number P31S
Batteries 1 Lithium Polymer batteries required. (included)
Date First Available October 12, 2023
Manufacturer POLONO
Printer Type Monochrome Laser Printer
Print Resolution 600 x 600 dpi
Print Speed Approx. 12 pages per minute
Memory 4 MB RAM (expandable)
Paper Handling Main tray 250 sheets, manual feed slot
Connectivity Parallel port
Supported Paper Sizes A4, Letter, Envelope, Labels
Duplex Printing No automatic duplex support
Operating Systems Legacy OS with driver availability, limited support on modern OS
Dimensions Approx. 380 x 320 x 220 mm
Weight Approximately 12 kg
Power Consumption Standby 30W, Printing 350W
Noise Level Low noise during operation

Documents

User Manual (PDF) View Download

Key Advantages

The POLONO P31S offers reliable monochrome laser printing ideal for text-heavy office documents. Its compact footprint allows easy placement in limited workspace environments. The device features low operational noise compared to impact printers, contributing to a quieter office atmosphere. It supports standard paper sizes with flexibility for envelopes and labels through the manual feed slot. The printer's consumables, including toner cartridges, are affordable and widely available. Additionally, its straightforward user interface simplifies basic printing tasks without complex menu navigation.

Limitations

The POLONO P31S lacks color printing capability, limiting its use to black and white documents. It does not support automatic duplex printing, which may increase paper usage and handling time. The communication interface is limited to parallel port connectivity, making compatibility with modern computers more challenging without additional adapters. Print speed of approximately 12 pages per minute is slower compared to contemporary printers. Memory capacity is limited, potentially restricting the handling of large or complex print jobs. Furthermore, native driver support may be unavailable for current operating systems, reducing functionality without workaround solutions.

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