Brother ProPrint 4TD Desktop Printer 4in, 300dpi, LAN, Bluetooth, WiFi, Thermal

The Brother TD‑4550DNWB Wireless Direct Thermal Label Printer is a professional-grade desktop label solution designed for retail, logistics, shipping, healthcare and general business environments that require fast, high‑quality on‑demand labels. Built on direct thermal technology with 300 dpi resolution, the series delivers crisp text and scannable barcodes for shipping labels, shelf tags, inventory and receipts. Multiple connectivity options and compact desktop form factors enable easy deployment at counters, workstations and mobile stations, while optional peelers, cutters and built‑in displays streamline operator workflows and reduce handling time for repetitive labeling tasks.

Key Features

• Direct thermal printing: Ribbon‑free operation simplifies maintenance and lowers ongoing consumable costs for high‑volume label production.
• 300 dpi clarity: High‑resolution output ensures sharp text, logos and reliable barcode readability for scanning systems.
• Flexible connectivity: Extensive interfaces including Wi‑Fi/WLAN, Ethernet (LAN), Bluetooth (including BLE/MFi support), USB, Host‑USB and Serial/RS‑232 enable integration with POS, WMS and mobile devices.
• Productivity options: Models offer Peel & Present dispensers, built‑in auto‑cutters or peelers to speed label handling and reduce operator steps.
• Compact, business‑ready design: Desktop form factors with LCD controls, buttons or touch displays and onboard memory support easy setup and consistent day‑to‑day operation.

Specifications

• Brand: Brother
• Product family: TD‑4550DNWB Wireless Direct Thermal Label Printers
• Print Technology / Method: Direct Thermal
• Print Resolution: 300 dpi (300 x 300 dpi on select models)
• Maximum Print Width: Up to 4.27 in (108.4 mm)
• Print Speed: Up to 6 ips (≈152 mm/s)
• Connectivity: Wi‑Fi/WLAN (802.11b/g/n), Ethernet/LAN, Bluetooth (including Bluetooth 4.2 / BLE), USB, Host‑USB, Serial / RS‑232
• Media Handling: Peel & Present (dispenser); linerless and cutter options available on select variants
• Display / Controls: LCD display or built‑in display and button controls (model dependent)
• Memory: Internal/SDRAM and flash options reported (examples: 256 MB internal/SDRAM, 64 MB flash on select models)
• Printer Languages: CPCL, DPL, EPL, ZPL (supported on select models)
• Weight: Examples range from 6 lb to 10.7 lb depending on configuration
• Color: Black (some models also available in White/Black options)
• Options & Accessories: Auto‑cutter, peeler/dispenser, LCD, optional mount and connectivity variants