Solid, trusted, connected.

For electricians, datacom installers, and those who need a compact industrial labeling solution, the Epson LABELWORKS LW-PX400 offers power and versatility in a small, light and flexible 24 mm printer. Connect to the LW-PX400 wirelessly via Bluetooth using any iOS or Android mobile device. Or use the free software (included) to create  professional labels, self-laminating wire wraps, and heat shrink markers. 

Features & Benefits

  • Versatile labeling — Print labels from 1/6″ (4 mm) to 1″ (24 mm) wide in more than 160 colors and materials
  • Durable and legible wire marking — Create durable and legible self-laminated wire wrap or heat shrink tube wire markers
  • Lifetime warranty — No questions asked
  • Wireless printing — Connect via Bluetooth to use the mobile apps or your custom app with an available SDK as well as Label Editor Professional software
  • Amazing UX — Easy-to-use apps and software allow for fast, on-the-go or desktop label creation
  • Datacom app — Designed for datacom installers, this app includes TIA-606-B formatted, brand-name patch-panel templates and wire-marking shortcuts
  • iLabel app — Easily print bar codes (including QR), visually superior labels, or even hand-written messages
  • Label Editor software — Print wirelessly or via USB using this intuitive label-creating software that has hundreds of templates, images, bar codes and features to help you create outstanding visual communication
  • Easy — Split-back labels and auto-cutter allow for fast label creation and application, and voice-to-text enabled mobile devices significantly cut label data entry time
  • Specialty labels — Reflective, magnetic, glow-in-the-dark and strong adhesive tapes are available for industrial labeling and wire marking (specialty labels sold separately)
  • Tape savings — A smaller lead margin compared to other brands adds up to 60 percent less waste
  • ENERGY STAR® qualified — Because the environment matters
For complete product specifications download the Epson LABELWORKS LW-PX400 product brochure using the button below
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Common Applications

Purchase Options


MSRP: $169.00 (USD)
Model: LW-PX400

  • Epson LW-PX400 Label Printer
  • Label Editor Software
  • USB Cable
  • AC Adapter
  • 1 Tape Cartridge (212BWPX)
  • Owner’s Manual
  • Drop Guard Rubber Sleeve