where are they manufactured?

There is nothing listed on the package to indicate where it is manufactured.

Is the hr-100tm ink roller compatible with casio hr-170rc model ?

I have a Casio HR 100TM, don't know if the ink roller will also fit the HR 170rc model

How long does a cartridge last typically?

It greatly depends on usage and it is very subjective as to when the print is "light" but I would estimate a few months on average is a fair estimate for medium use.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Compumatic Calculator Ink Roller Replaces IR40T CP13 EA772R Black/Red, 3-pk

Product ID: 17502555

Details

Brand
COMPUMATIC
Calculator Type
Printing
Color
Black/Red
Material
Plastic
Model Name
HR 150TM

📦3-pack sealed cartridges

🔄Multi-brand compatibility

🖤Dual-color Black/Red ink

$17.67

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖤🔴 Ink your success with every print — never run out, never fall behind!

TRUSTED BY THOUSANDS - 4.6-star rating from over 2,700 professionals who rely on it daily.
TRIPLE PACK TRIPLE VALUE - Three individually sealed cartridges to keep you stocked and ready.
UNIVERSAL FIT ZERO HASSLE - Compatible with top Casio, Canon, Sharp, and more printing calculators.
PRECISION PRINTING EVERY TIME - Engineered for crisp, smudge-free calculations that impress.
INK THAT WORKS AS HARD AS YOU DO - Dual Black/Red ink for clear, professional prints every time.

The Compumatic Calculator Ink Roller 3-pack offers dual black/red ink cartridges compatible with a wide range of popular printing calculators from Casio, Canon, Sharp, and more. Each cartridge is individually sealed to ensure freshness and reliability, delivering crisp, professional-quality prints. Highly rated by thousands of users, this pack keeps your office calculations sharp and uninterrupted.

Specifications

ASIN	B011APESD8
Best Sellers Rank	#65,900 in Office Products ( See Top 100 in Office Products ) #68 in Office Calculator Accessories #141 in Basic Office Calculators
Brand	COMPUMATIC
Calculator Type	Printing
Color	Black/Red
Compatible Devices	Casio HR-100TM, Casio HR-150TM, Casio HR-300RC, Casio HR-200RC, Casio HR-170RC, Casio HR-150RC, Casio HR-100RC
Customer Reviews	4.6 4.6 out of 5 stars (2,737)
Display Type	LCD
Enclosure Material	Plastic
Item Dimensions L x W	7"L x 2.5"W
Item Highlight	Fits Casio HR-170RC/HR-200RC/HR-300RC, Sharp EL-1750V/EL-1801V, Canon P23-DH-V/P23-DHV-3/P27-DH, Catiga CP30A/CP90A, & more
Item Weight	2.86 g
Manufacturer	CTR
Mfr Part Number	TC100rib
Model Name	HR 150TM
Model Number	IR40T

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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