COMPUMATIC(3 Pack) COMPUMATIC Compatible/Replacement Calculator Ink Roller, Black/Red IR-40T, for Casio HR-300RC HR-200RC HR-170RC HR-150RC HR-100RC HR-100TM HR-150TM and More
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COMPUMATIC(3 Pack) COMPUMATIC Compatible/Replacement Calculator Ink Roller, Black/Red IR-40T, for Casio HR-300RC HR-200RC HR-170RC HR-150RC HR-100RC HR-100TM HR-150TM and More

4.6/5
Product ID: 17502555
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Details

  • Brand
    COMPUMATIC
  • Color
    Black/Red
  • Calculator Type
    Printing
  • Power Source
    Battery
  • Compatible Devices
    Casio HR-100TM
🔄3 sealed cartridges for uninterrupted use
🖤Dual-color black/red ink
⚙️Wide Casio model compatibility

Description

🖤🔴 Ink your success with every calculation!

  • TRIPLE PACK VALUE - Three individually sealed rollers ensure you’re always stocked and ready to calculate.
  • BROAD COMPATIBILITY - Fits a wide range of Casio printing calculators, from HR-100TM to HR-300RC and beyond.
  • DUAL COLOR PRECISION - Switch seamlessly between black and red for clear, professional printouts.
  • RELIABLE REPLACEMENT - OEM-quality ink rollers designed to keep your calculator printing crisp and consistent.
  • COMPACT LIGHTWEIGHT - Slim 7x2.5 inch rollers that won’t weigh down your workspace or your budget.

This 3-pack of COMPUMATIC IR-40T ink rollers offers dual black and red ink cartridges compatible with multiple Casio printing calculator models, including HR-100TM, HR-150TM, HR-300RC, and more. Each roller is individually sealed to maintain ink freshness and ensure reliable, crisp printouts. Lightweight and compact, these replacement rollers provide a cost-effective solution to keep your calculator performing at peak precision.

Specifications

ManufacturerCTR
BrandCOMPUMATIC
Item Weight0.1 ounces
Product Dimensions7 x 2.5 x 0.04 inches
Item model numberIR40T
Is Discontinued By ManufacturerNo
ColorBlack/Red
Size3 Pack
Manufacturer Part NumberTC100rib

Have a Question? See What Others Asked

where are they manufactured?
Is the hr-100tm ink roller compatible with casio hr-170rc model ?
How long does a cartridge last typically?
Where can i find the plastic paper roll bracket that has broken off my hr-100tm desk top calculator ?

Reviews

4.6

All from verified purchases

T**

Fácil de instalar

Excelente producto

A**D

Can buy mostly anything to fit my products

Fits my adding machine perfect

K**O

Good item

Does a great job in replacing the ink on the machine. However them machine itself is not the greatest (we got rid of it). The ink in the original went out fast. I would recommend a different machine but if you have the machine this is the ink for you.

K**R

it works

renews calculator

S**E

these tiny things make a big difference

It always amazes me how little I know about how things work. I understood that old typewriters had ribbons that needed changing often. My laser printer needs new toner occasionally. I still use carbon paper at times, and it is changed when needed. However, my adding machine numbers could no longer be read. What to do?? In looking at new machines, they seemed so expensive. Surely, I thought, something in that machine can be reinked. Then YouTube came to the rescue. I watched how easily the small ink roller could be changed. No way I thought, but I ordered these Ink Rollers just to try. Within a few seconds after receiving them, my machine's numbers were again readable. The most difficult part of the process was opening the package, and that only took a few seconds as well. Little things often make a big difference; these most certainly did.

L**S

Simple, quick, back in business

Easy to install. Worked even better than I can remember when I bought the adding machine. And you get 2 extra ink rollers for the price!Just be sure you have the right model number. You can compare photos to your ink roller and look for description as: works with, comparable with, just don’t get upset if you didn’t read the fine print and order the wrong ink roller.

D**C

Working well so far.

Make sure you check carefully for compatibility with your device. No issues.

M**N

Easy to install. Performs as described

I will like this product if I ever receive it.

Common Questions

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Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

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