We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Five black ink rollers in a row

SuppliesMax

SuppliesMax CSOIR-40 Black Ink Rollers 5 Pack

SKU CH-DMRY-33ARN

Five black ink rollers compatible with Casio IR-40 printers and cash registers

  • CompatibilityCasio IR-40
  • ColorBlack
  • Quantity5 Pack
  • SpecificationsOur compatible toner, inkjet cartridges, ribbons, copier and
  • FeaturesOur compatible toner, inkjet cartridges, ribbons, copier and
  • Sharp, professional output backed by OEM-matched specifications
  • Wide machine compatibility across Casio, Aurora and BMC models
  • Five-roller pack reduces replacement frequency for high-volume use
  • Premium materials ensure consistent ink retention and reliable operation
  • Built to meet or exceed original equipment performance standards

Product Identity

SuppliesMax CSOIR-40 black ink rollers come in a five-pack and serve as direct replacements for the Casio IR-40 ribbon cartridge. They fit a wide range of Casio, Aurora, B&E and BMC printing calculators and cash registers used in retail, office and accounting environments.

Installation Notes

Each roller slides into the printer compartment without tools and clicks into place in seconds. The only common issue is inserting the roller upside down, which prevents the ink from contacting the paper; re-seating it the right way up restores normal printing immediately.

Decisive Specification

The cartridge is built exclusively for the Casio IR-40 form factor, so it will not work in machines that require a different ribbon size or ink-roller profile. Buyers needing a different ribbon format should verify their model number before ordering.

Highlights

  • Sharp, professional output backed by OEM-matched specifications
  • Wide machine compatibility across Casio, Aurora and BMC models
  • Five-roller pack reduces replacement frequency for high-volume use
  • Premium materials ensure consistent ink retention and reliable operation
  • Built to meet or exceed original equipment performance standards

Specifications

BrandSuppliesMAX
Part NumberCSOIR-40
CompatibilityCasio IR-40
ColorBlack
Quantity5 Pack
SpecificationsOur compatible toner, inkjet cartridges, ribbons, copier and other supplies are constructed to original OEM specifications. Guaranteed Superior Quality to Meet or Exceed High Priced OEM Products. Our Products are manufactured with new and recycled components and air-sealed in an ISO-9001, ISO-9002, ISO-14001 quality certified factory. Our Products are Engineered and Manufactured for use in 110V machines in the North America. The use of our supplies does not void your machines warranty.
FeaturesOur compatible toner, inkjet cartridges, ribbons, copier and other supplies are constructed to original OEM specifications. Guaranteed Superior Quality to Meet or Exceed High Priced OEM Products. Our Products are manufactured with new and recycled components and air-sealed in an ISO-9001, ISO-9002, ISO-14001 quality certified factory. Our Products are Engineered and Manufactured for use in 110V machines in the North America. The use of our supplies does not void your machines warranty.

Questions about this item

How do I confirm the CSOIR-40 roller is printing correctly after installing it in my Casio HR-150?

Print a test receipt; the text should be sharp, evenly black and free of streaks across the full width of the paper.

What comes in the pack and is anything else needed to start printing?

The box contains five black IR-40 compatible ink rollers; no separate ribbon, cartridge or tool is required.

Which pack size should I choose for a Casio PCR-260 that prints daily invoices?

The five-roller pack (CSOIR-40) supplies enough rollers for extended daily use on the PCR-260.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.