Zebra ZC350 KRO Ribbon | Prints 700 Images | 800350-321EM

Product Description

Zebra KrO Monochrome Ribbon for ZC350 | Prints 700 Cards | 800350-321EM

The Zebra KrO Ribbon (800350-321EM) is a genuine monochrome ribbon designed for use with the Zebra ZC350 ID card printer. It features a black resin (Kr) panel for sharp, high-definition printing of text, barcodes, and graphics, along with a clear overlay (O) panel that protects the printed surface from wear, fading, and scratches.

With a yield of up to 700 single-sided cards, this ribbon is ideal for personalising pre-printed cards, such as access badges, visitor passes, loyalty cards, and other credentials that require durable monochrome printing with a professional finish.

What does KrO stand for?

  • Kr (Black Resin): Produces sharp, durable black text, barcodes, and line art

  • O (Overlay): Applies a transparent protective layer for added durability

Key Features:

  • Prints up to 700 monochrome single-sided cards

  • High-quality black resin print with protective overlay

  • Perfect for pre-printed cards, visitor passes, loyalty schemes, and secure credentials

  • Compatible with the Zebra ZC350 ID card printer

  • Genuine Zebra ribbon ensures reliable performance and print consistency

The Zebra KrO Ribbon offers an efficient and professional solution for printing sharp black details and extending card life, making it ideal for high-volume and security-conscious card applications.

Product Number: 800350-321EM. 

Zebra ZC350 KRO Ribbon | Prints 700 Images | 800350-321EM


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  • £73.95 ex. VAT
  • Regular price £73.95 ex. VAT
  • inc. VAT
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