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Compact DYMO LabelWriter 330 direct thermal label printer, light grey plastic body, top label roll compartment, front output slot

DYMO

DYMO LabelWriter 330 direct thermal label printer 300 dpi USB serial 24V 2.3" 71 lpm P/N 93037

SKU CH-EKRB-2VVZP

Direct thermal printer producing 300 dpi labels up to 2.3 inches wide at 71 labels per minute via USB or serial with a 24 V supply

  • Print TechnologyDirect Thermal
  • Max Resolution(B&W)300 x 300 dpi
  • Direct thermal printing needs no ink or toner
  • 300 dpi resolution gives sharp barcode and text output
  • 71 labels per minute speeds through high-volume jobs
  • 3 inch maximum label width fits common shipping formats
  • USB and serial ports connect to legacy and modern systems

LabelWriter 330 direct thermal printer

The DYMO LabelWriter 330 is a direct thermal label printer built for shipping, inventory and office labelling tasks. It prints black-and-white labels at 300 dpi without ink or toner, making it a low-maintenance choice for small businesses and home offices.

USB and serial interfaces with 24 V power

The unit connects through both USB and serial ports, giving flexibility for legacy and modern systems. A 24 V DC power supply is included, so the printer is ready to operate from a standard wall outlet without extra adapters.

71 labels per minute at 2.3 inch width

The printer produces up to 71 labels per minute on media up to 2.3 inches wide. This speed and width suit high-volume address or barcode rolls but will not accommodate wider shipping labels or full-page formats.

Highlights

  • Direct thermal printing needs no ink or toner
  • 300 dpi resolution gives sharp barcode and text output
  • 71 labels per minute speeds through high-volume jobs
  • 3 inch maximum label width fits common shipping formats
  • USB and serial ports connect to legacy and modern systems

Specifications

Print TechnologyDirect Thermal
Max Resolution(B&W)300 x 300 dpi

Questions about this item

What label width does the 300 dpi USB and serial interface support?

The LabelWriter 330 prints on labels up to 2.3 inches wide using its USB and serial connections.

What power supply does the 24V DC LabelWriter 330 require for mounting?

The printer ships with an AC adapter that delivers 24V DC, so a standard mains outlet is all that is needed.

How is the 71 lpm LabelWriter 330 installed, and which step is often missed?

Install the DYMO driver before plugging in the USB or serial cable; skipping the driver-first step leaves the printer unrecognised.

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