Brother RuggedJet RJ4255WB: Mobile 4" Direct Thermal Printer w/USB-C, Wi-Fi, Bluetooth/MFi & NFC

Brother RuggedJet RJ4255WB is a rugged 4-inch mobile direct thermal printer built for demanding field, warehouse, transportation, public safety, retail, and route-accounting workflows. It supports fast mobile label and receipt printing with modern wired and wireless connectivity, including USB-C, Wi-Fi, Bluetooth/MFi, and NFC pairing.

Best For

• Law enforcement and eCitation
• Warehouse and distribution
• Field service and route accounting
• Retail and mobile POS
• Shipping, receiving, labels, receipts, and tags

Key Features

• 4-inch direct thermal mobile printing
• Up to 5 ips print speed
• 203 dpi resolution
• Maximum print width up to 4.09 in. (104 mm)
• USB-C connectivity
• Wi-Fi and Bluetooth wireless connectivity
• MFi compatibility and NFC pairing
• Supports ZPL and CPCL emulations
• Rugged construction for demanding mobile environments
• Supports labels, receipts, tags, and compatible linerless media configurations

Connectivity & Compatibility

The RJ4255WB is designed for mobile deployments using Windows, Android, and Apple iOS environments. Connectivity includes USB-C, Wi-Fi, Bluetooth, MFi, and NFC. Brother software and SDK support make it suitable for enterprise mobile printing and device deployment workflows.

Product Information

Use Cases

Use the RJ4255WB for mobile label, receipt, invoice, citation, shipping, receiving, inventory, and field-service printing where ruggedness and wireless connectivity are required.

Replacement Information

The RJ4255WB is the current replacement for the end-of-life RJ4250WB configuration.