Brother TJ4121TNP

Overview

The Brother TJ4121TNP is an industrial barcode label printer designed to support fast-paced production lines and shipping stations. It uses thermal transfer technology to print durable labels up to 4.7 inches wide with a resolution of 203 dpi, ensuring barcodes and text remain sharp and easy to scan. With a print speed of up to 10 inches per second, it helps businesses keep up with high-volume labeling demands efficiently.

Key features

• Thermal transfer printing delivers long-lasting labels that withstand handling and environmental factors.
• Wide 4.7-inch print width accommodates various label sizes for versatile applications.
• High print speed of up to 10 inches per second accelerates workflow and reduces bottlenecks.
• Color touch panel offers intuitive control and quick access to printer settings and status updates.
• Multiple connectivity options including WLAN, LAN, USB, and Serial allow seamless integration into existing networks and systems.
• Built-in peeler and rewinder minimize manual label handling during large print runs, improving productivity.
• Rugged housing designed to endure demanding industrial environments.
• Two year premier warranty provides reliable support and peace of mind for continuous operation.

Key specs

• Print technology: Thermal transfer
• Print width: Up to 4.7 inches
• Resolution: 203 dpi
• Print speed: Up to 10 inches per second
• Connectivity: WLAN, LAN, USB, Serial
• Display: Color touch panel
• Warranty: Two year premier

Connectivity and compatibility

This printer offers a broad range of connection options to fit various industrial setups. Whether you need to connect directly to a workstation via USB or Serial, or share the printer across a network using WLAN or LAN, the TJ4121TNP adapts to your infrastructure. This flexibility makes it easy to integrate with ERP systems and other software platforms commonly used in manufacturing and distribution environments.

Ideal uses and environments

The Brother TJ4121TNP is well suited to warehouses, manufacturing plants, and distribution centers where fast, reliable label printing is critical. Its durable output and high-speed performance support inventory management, shipping labels, and compliance marking. The integrated peeler and rewinder help streamline large batch jobs, making it a strong choice for teams focused on efficiency and accuracy in busy industrial settings.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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