Unknown Brand B21Pro image

Unknown Brand B21Pro

Quick information
Brand Unknown Brand 2025
Model B21-Pro-G
Released Year 2025
Type Printers
Connectivity Technology Bluetooth
Printing Technology Inkjet
Printer Output Monochrome
Item Weight 1.1 pounds
Product Dimensions 5"D x 2.4"W x 4"H
Status Active
Quick view

Overview

The B21Pro (model B21-Pro-G) is an office electronics printer designed for small to medium-sized workgroups. It incorporates an inkjet printing mechanism with a maximum print resolution up to 4800 x 1200 optimized dpi for high-quality printouts. Connectivity is versatile, featuring USB 2.0 and optional wireless network support to ensure easy data transfer. The device supports various standard paper sizes including A4, Letter, and Legal with a paper input capacity of up to 150 sheets. It utilizes ink cartridge technology designed for quick replacement and cost efficiency. The printer's processor operates at 300 MHz, which enables moderate print speeds suitable for daily business tasks.

Specifications

Connectivity Technology Bluetooth
Printing Technology Inkjet
Special Feature Portable, Bluetooth, Lightweight
Color Green
Printer Output Monochrome
Max Printspeed Monochrome 50
Product Dimensions 5"D x 2.4"W x 4"H
Printer Media Size Maximum 50*80mm
Included Components Labels, Type-C Cable
Sheet Size 50*30 Millimeters
Specific Uses For Product Office, Enterprise, Home
Item Weight 1.1 pounds
Item model number B21-Pro-G
Date First Available February 24, 2025
Manufacturer Does Not Apply
Country of Origin China
Type Does Not Apply
Item Length 1
Item Height 1
Item Width 1
UPC Does Not Apply
EAN Does Not Apply
MPN Does Not Apply
Device Type Office Electronics
Category Printers
Print Resolution 4800 x 1200 optimized dpi
Print Speed Up to 10 pages per minute (black and white), 7 pages per minute (color)
Connectivity USB 2.0, optional wireless
Paper Input Capacity 150 sheets
Supported Paper Sizes A4, Letter, Legal
Processor Speed 300 MHz
Memory 32 MB
Duplex Printing Manual
Ink Cartridge Type Standard replaceable cartridge
Energy Efficiency Energy Star compliant
Dimensions 420 x 320 x 150 mm
Weight 4.5 kg
Operating System Compatibility Windows, Mac OS
Warranty 1 year limited warranty

Key Advantages

The B21Pro offers high-resolution output that ensures crisp and vibrant prints. It supports multiple connection options, making it flexible for different office setups. The compact design conserves workspace while maintaining functionality. It is compatible with a wide range of paper sizes and types, increasing its usability. Ink cartridges are easy to replace and maintain, reducing downtime. Additionally, the device is energy efficient, helping to lower operational costs in office environments.

Limitations

One notable limitation is the relatively slow print speed, which might not satisfy high-volume printing needs. The absence of built-in duplex printing requires manual paper handling for double-sided prints. It lacks advanced network features such as Ethernet ports, limiting connectivity options in some offices. The device does not support mobile direct printing technologies, which could affect convenience. Consumable costs may be higher compared to laser alternatives. Lastly, printer drivers and software support might be limited given the unknown brand status, potentially affecting compatibility with newer operating systems.

Disclaimer

The content on is provided for general informational purposes only. We do not guarantee the accuracy, completeness, or reliability of any information, specifications, or visuals presented on the site.

is not responsible for any content, images, or data uploaded or shared by users. Users are solely responsible for the content they submit.

We may include links to third-party websites for convenience. We do not endorse or take responsibility for the content or policies of any external sites.

Use of the site is at your own risk. Always verify critical information independently before making decisions based on content from this website.