Brother QL-820NWB Network Wireless Label and Barcode Printer

The Brother QL-820NWB is a powerful network label and barcode printer designed for high-demand business, warehouse, and healthcare environments. With built-in Ethernet, Wi-Fi, Bluetooth, and USB connectivity, this flexible printer enables fast, professional label and barcode creation from desktop PCs, mobile devices, or network systems. The QL-820NWB prints up to 110 labels per minute and supports two-color printing with DK label rolls—making it an ideal solution for inventory labeling, shipping, file organization, and visitor identification.

Product Features

Multiple Connectivity Options

Equipped with built-in Ethernet, Wi-Fi, Bluetooth, and USB, the QL-820NWB seamlessly integrates with Windows, macOS, iOS, and Android systems for local or network-based label printing.

Two-Color Printing Support

Print labels in black and red using Brother DK-2251 rolls—perfect for drawing attention to warnings, instructions, pricing, or urgent information without needing ink or toner.

Standalone Printing with LCD Interface

Features a high-resolution backlit LCD screen that allows users to print labels without a computer. Load pre-designed labels from a USB drive or select templates stored in memory.

High-Speed, High-Quality Output

Prints up to 110 standard address labels per minute at speeds up to 176mm/second with a maximum resolution of 300 × 600 dpi for crisp text, logos, and barcodes.

Wide Label Compatibility

Supports a broad range of Brother DK label types, including die-cut and continuous paper and film labels, with automatic cutter for custom sizes up to 3 feet long.

Ideal for Barcode and Inventory Labeling

Easily create and print barcodes, QR codes, product tags, inventory labels, visitor badges, and file folder labels using the free P-touch Editor software or Brother mobile apps.

Product Specifications

• Model: Brother QL-820NWB
• Print Technology: Direct thermal
• Max Print Speed: Up to 176mm/sec (110 labels per minute)
• Max Print Resolution: 300 × 600 dpi
• Label Widths Supported: 12mm to 62mm
• Max Print Width: 58mm
• Connectivity: USB 2.0, Wi-Fi 802.11 b/g/n, Ethernet, Bluetooth 2.1 + EDR
• Mobile App Support: Brother iPrint&Label, Mobile Transfer Express (iOS/Android)
• Two-Color Printing: Yes (with DK-2251 label roll)
• Standalone Printing: Yes (via LCD and USB drive)
• Display: 2.3-inch backlit monochrome LCD
• Memory: Stores up to 255 label templates
• Label Compatibility: Brother DK rolls (die-cut and continuous)
• Cutter: Built-in automatic full cutter
• Operating Systems: Windows, macOS, iOS, Android
• Dimensions: 5.0 × 9.2 × 5.7 in (128 × 234 × 145 mm)
• Weight: Approx. 2.5 lbs (1.14 kg)
• Power Source: AC adapter (included), optional Li-ion battery (PA-BU-001)
• Certifications: FCC, CE, RoHS