Description
The Porelon calculator ink roll PR74 is a compatible replacement roll designed to deliver clear, long-lasting black prints for reliable calculator performance in business, school, or home settings.
Key Specifications
- Brand: Porelon
Key Features
- Produces vivid black prints with excellent durability and light fastness.
- Compatible replacement for part numbers CP-19, IR-74, EA741R, and 75740.
- Designed for smooth, uninterrupted printing on calculators.
- Ideal for calculations, receipts, and everyday recordkeeping.
- Provides cost-effective performance compared to OEM parts.
- Backed by a 12-month warranty for added peace of mind.
Usage Instructions
- Remove the old ink roll from your compatible calculator following the device’s instructions.
- Insert the Porelon PR74 ink roll in the same position, ensuring it is securely seated.
- Test-print a few calculations to confirm clear, consistent ink flow.