Brother 2.4-Inch Wi-Fi Bluetooth Ethernet LCD Desktop Professional Direct Thermal Barcode Label Printer QL-820NWB

High-performance wireless desktop label printer featuring an LCD panel, network connectivity, 110-LPM speed, and black/red printing.

Printing Technology: Direct Thermal (Inkless)
Max Resolution: 300 x 600 DPI
Max Printing Speed: Up to 110 address labels per minute / 176 mm/sec
Interface Connectivity: Wi-Fi (802.11b/g/n), Bluetooth, Ethernet, USB Host / 2.0
Display Screen: Backlit Monochrome LCD Panel
Supported Label Widths: Up to 62 mm / 2.4 Inches (Die-Cut and Continuous DK Rolls)
OS/App Support: Windows, macOS, iOS (AirPrint), Android (Brother iPrint&Label)

The Brother QL-820NWB is an ultra-flexible, professional-grade desktop thermal label printer designed for maximum workflow integration across office, mobile, and network infrastructure. Engineered with a standalone backlit monochrome LCD control panel, this direct thermal unit allows for computer-free label printing, saving space and eliminating operational complexity. It features an exhaustive quad-interface system supporting high-speed USB, Ethernet, Wi-Fi, and Bluetooth for seamless configuration with Windows, Mac, iOS, and Android environments. Blazing past high-volume demands at speeds up to 110 standard address labels per minute (176 mm/sec) at a sharp 300 x 600 DPI, it supports dual-color black and red outputs on DK-2251 media rolls to visibly emphasize warnings, barcodes, or custom logistics tags without ever requiring ink or toner.

Enterprise office networks, internal logistics management, and asset tracking tags.
Standalone retail pricing barcode stations and checkout counter marking terminals.
Visitor management checkpoints, access control badge tracking, and terminal ticketing booths.
Healthcare specimen marking, laboratory tracking, and food prep expiration label networks.

Mount the QL-820NWB printer onto a flat, stable desk workspace or near a primary network hub.
Plug the specialized power supply adapter securely into the terminal jack and connect to an electrical wall outlet.
Configure your connection protocol: plug in a LAN cable for Ethernet networking, sync via Bluetooth/Wi-Fi, or link directly using the USB cable.
Release the upper latch mechanism to pop open the media door, line up the drop-in DK roll guide frame, and close the cover securely.
Use the backlit LCD dashboard to select preset templates for immediate computer-free operations, or open the P-touch Editor desktop software.
Submit print instructions to instantly process up to 110 labels per minute, allowing the integrated auto-cutter to slide through finished units neatly.