Xprinter XP-421B Direct Thermal Label Printer, USB, LAN, XP-421B

Xprinter XP-421B Direct Thermal Label Printer

The Xprinter XP-421B is a fast, reliable, and compact direct thermal label printer, perfect for businesses that need professional-quality labels without the cost or complexity of ink ribbons. Designed for everyday use in e-commerce, retail, warehousing, and logistics, this model delivers excellent performance at an affordable price point.

Key Features & Benefits

✔ Direct Thermal Printing – No Ink or Ribbon Needed
The XP-421B prints using direct thermal technology, which means it uses heat-sensitive label material to create sharp, high-contrast images - no ink, toner, or ribbons required. This makes it ideal for producing shipping labels, barcodes, and product tags efficiently and economically.

✔ Fast & Consistent Performance
With a print speed of up to 6 inches (152mm) per second, the XP-421B ensures rapid label output to keep up with busy production or dispatch environments.

✔ High Print Quality & Versatility
Print labels up to 108mm wide on media up to 116mm in total width. The printer handles standard rolls up to 127mm in diameter, making it compatible with most direct thermal label types used in desktop label printers.

✔ Dual Connectivity – USB & LAN
Equipped with both USB and Ethernet (LAN) ports, the XP-421B easily integrates into single-user setups or shared network environments, offering maximum flexibility for your workflow.

✔ Compact & Durable Design
The sturdy construction and small footprint make the XP-421B ideal for offices, packing stations, and retail counters where space is limited.

✔ Comes with Bartender Ultralite Software
Each printer includes Bartender Ultralite, a professional-grade label design program that lets you create custom templates, add barcodes, and manage variable data with ease.

✔ Easy to Use & Maintain
Simple drop-in label loading, adjustable sensors, and intuitive controls make setup and operation effortless, even for first-time users.

Technical Specifications

• Print Method: Direct Thermal

• Maximum Print Width: 108mm

• Maximum Media Width: 116mm

• Maximum Roll Diameter: 127mm

• Print Speed: Up to 6” (152mm) per second

• Resolution: 203 dpi

• Connectivity: USB & Ethernet (LAN)

• Compatible Software: Bartender Ultralite (included)

• Operating System: Windows compatible

• Warranty: 12-month manufacturer’s warranty

Perfect For:

• E-commerce shipping labels (Amazon, eBay, Shopify, Etsy, etc.)

• Retail barcode and price labels

• Inventory and warehouse tracking

• Courier and logistics labelling

Why Buy from Northern Label Systems Ltd?

At Northern Label Systems, we provide more than just printers — we supply complete labelling solutions. Alongside the XP-421B, we stock a comprehensive range of direct thermal labels in multiple sizes, adhesives, and materials, as well as synthetic waterproof labels for demanding environments.

Our expert team offers trusted advice, fast delivery, and exceptional customer support, ensuring you always have the right printer and consumables for your needs.

Warranty & Support

The Xprinter XP-421B comes with a 12-month manufacturer’s warranty, covering parts and labour for complete peace of mind.

Xprinter XP-421B – Frequently Asked Questions (FAQs)

Q: What type of labels can I use with the Xprinter XP-421B?
A: The XP-421B is a direct thermal label printer, meaning it only works with heat-sensitive direct thermal labels. These labels darken when exposed to heat from the printhead — no ink or ribbon is required. You can use both paper and synthetic (polypropylene) direct thermal labels for added durability.

Q: Does the XP-421B require ink or ribbons?
A: No. This model uses direct thermal printing technology, so it doesn’t require ink, toner, or ribbons. It’s a cost-effective and low-maintenance option, ideal for shipping, retail, and inventory applications.

Q: What is the maximum label size I can print?
A: The printer can print labels up to 108mm wide, and it supports label rolls up to 127mm in diameter. This makes it perfect for 4x6" courier labels, barcode labels, and product tags.

Q: Can I connect the printer to a network?
A: Yes. The XP-421B features both USB and Ethernet (LAN) connectivity options, allowing you to use it as a single desktop printer or share it across multiple devices on a network.

Q: Does the Xprinter XP-421B work with Mac computers?
A: The Xprinter XP-TT424B is compatible with both Windows and Mac (iOS) operating systems, giving you flexibility to print from your preferred computer setup.

Q: What software is included?
A: The printer comes with Bartender Ultralite, a powerful yet easy-to-use label design software that allows you to create professional templates, add barcodes, and manage variable data.

Q: Can I use both rolls and fan-folded labels?
A: Yes. The XP-421B supports roll-fed labels (up to 127mm outer diameter) and fan-folded labels, which can be fed through the rear slot for extended printing runs.

Q: What applications is this printer suitable for?
A: The XP-421B is ideal for:

• E-commerce shipping labels (Amazon, eBay, Shopify)

• Retail price and barcode labels

• Inventory and warehouse tracking

• Logistics, courier, and dispatch operations

Q: How fast does it print?
A: The printer achieves speeds up to 6 inches (152mm) per second, ensuring quick turnaround times, perfect for high-volume printing tasks.

Q: What’s included in the box?
A:

• 1 × Xprinter XP-421B Label Printer

• 1 × Power Supply & USB Cable

• 1 × User Manual / Quick Start Guide

• 1 × Bartender Ultralite License

Q: What warranty is provided?
A: The XP-421B includes a 12-month manufacturer’s warranty covering parts and labour under normal use conditions, giving you confidence in its performance and reliability.