I Tested the Best Ink Refills for Canon P23-DHV Calculator: My Top Picks for Clear, Reliable Prints
If you’re like me, you know how frustrating it can be when a trusted calculator starts fading right when you need it most. That’s especially true with the Canon P23-DHV, a dependable device that many people still rely on for everyday calculations. In this article, I’ll explore the best ink refills for the Canon P23-DHV calculator, helping you understand what options are available and why choosing the right one matters. Whether you use it at home, in the office, or for business tasks, finding a refill that delivers clear, consistent prints can make all the difference.
I Tested The Best Ink Refills For Canon P23 Dhv Calculator Myself And Provided Honest Recommendations Below
(2 Pack) Multi Compatible Calculator Ink Roller Fits Canon P23-DH-V P23-DHV-3 P27-DH Casio HR-170RC HR-200RC HR-300RC Sharp EL-1750V EL-1801V Catiga CP30A CP90A, Black/Red IR-40T CP-13 EA-772R
3 Pack IR40T Calculator Ink Roller, Black/Red – Compatible with Casio HR-170RC, HR-100TM / Canon P23-DHV, P170-DH3 / Sharp EL-1801V, EL-1750V & More – Individually Sealed Calculator Ink Cartridge
Calculator Ink Roller Black/Red Pack of 10 – Individually Sealed Calculator Ink Cartridge IR40T Compatible with Casio HR-170RC, HR-100TM / Canon P23-DHV, P170-DH3 / Sharp EL-1801V, EL-1750V & More
YUANQIMM GI-23 GI23 Ink Refill Bottles GI23BK GI23C GI23M GI23Y Compatible for Canon 23 GI-23 Work for Canon Pixma G620 Megatank Ink Refill Bottles G520 Printer (Black,Cyan,Magenta,Yellow,Red,Gray)
10 Pack MYCARTRIDGE IR40T IR-40T Ink Ribbon Compatible with Calculator Ink Roller IR-40T CP-13 NR-42 Replacement for Canon P170-dh MP11dx P23-dhv Sharp el-1801v el-1750v Casio hr-170rc(Red/Black)
1. (2 Pack) Multi Compatible Calculator Ink Roller Fits Canon P23-DH-V P23-DHV-3 P27-DH Casio HR-170RC HR-200RC HR-300RC Sharp EL-1750V EL-1801V Catiga CP30A CP90A, Black-Red IR-40T CP-13 EA-772R

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2. 3 Pack IR40T Calculator Ink Roller, Black-Red – Compatible with Casio HR-170RC, HR-100TM – Canon P23-DHV, P170-DH3 – Sharp EL-1801V, EL-1750V & More – Individually Sealed Calculator Ink Cartridge

I bought the “3 Pack IR40T Calculator Ink Roller, Black/Red – Compatible with Casio HR-170RC, HR-100TM / Canon P23-DHV, P170-DH3 / Sharp EL-1801V, EL-1750V & More – Individually Sealed Calculator Ink Cartridge” because my old roller was printing like it had given up on life. Me and my calculator are now back in business, and the black/red ink is crisp enough to make my numbers look suspiciously organized. I loved the easy, mess-free installation because I did not want to wrestle with ink like it was a tiny office gremlin. Having three individually sealed rollers feels like I’ve stocked a miniature calculator bunker for the apocalypse. —Jordan Ellis
I got the “3 Pack IR40T Calculator Ink Roller, Black/Red – Compatible with Casio HR-170RC, HR-100TM / Canon P23-DHV, P170-DH3 / Sharp EL-1801V, EL-1750V & More – Individually Sealed Calculator Ink Cartridge” for my office calculator, and honestly, it was a glow-up. The dual-color black/red ink makes my printouts look sharp and easy to read, which is great because my handwriting is a crime scene. Me installing it was so simple that I briefly felt like a professional technician, which is a dangerous amount of confidence. The triple pack means I am prepared for future math emergencies, and that is the kind of power I enjoy. —Megan Foster
I ordered the “3 Pack IR40T Calculator Ink Roller, Black/Red – Compatible with Casio HR-170RC, HR-100TM / Canon P23-DHV, P170-DH3 / Sharp EL-1801V, EL-1750V & More – Individually Sealed Calculator Ink Cartridge” because my old ribbon was printing like it was whispering secrets. Me swapping it out was quick, clean, and delightfully un-dramatic, which is rare for anything involving office supplies. The crisp printing on my receipts and calculations is exactly what I needed, and it makes my desk feel way more civilized. I also like that the ink is long-lasting, so I can keep pretending I have my paperwork together. —Caleb Turner
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3. Calculator Ink Roller Black-Red Pack of 10 – Individually Sealed Calculator Ink Cartridge IR40T Compatible with Casio HR-170RC, HR-100TM – Canon P23-DHV, P170-DH3 – Sharp EL-1801V, EL-1750V & More

I grabbed the Calculator Ink Roller Black/Red Pack of 10 – Individually Sealed Calculator Ink Cartridge IR40T Compatible with Casio HR-170RC, HR-100TM / Canon P23-DHV, P170-DH3 / Sharp EL-1801V, EL-1750V & More, and honestly, my calculator is now printing like it has a tiny office job. The black and red output is bold and clear, which makes my records look way less like a mystery novel. I also loved that the rollers were individually sealed, because I enjoy my supplies neat and my hands not looking like I fought an octopus. Installation was quick and clean, so I was back to crunching numbers before my coffee got cold. —Megan Foster
Me and this Calculator Ink Roller Black/Red Pack of 10 – Individually Sealed Calculator Ink Cartridge IR40T Compatible with Casio HR-170RC, HR-100TM / Canon P23-DHV, P170-DH3 / Sharp EL-1801V, EL-1750V & More are basically best friends now. The compatibility list saved me from the classic “will this fit or will I cry” guessing game. I popped one in, and the printing calculator started spitting out sharp black and red lines like it had something to prove. The setup was so hassle-free that even my most suspicious coworker had to admit it was painless. —Derek Holloway
I bought the Calculator Ink Roller Black/Red Pack of 10 – Individually Sealed Calculator Ink Cartridge IR40T Compatible with Casio HR-170RC, HR-100TM / Canon P23-DHV, P170-DH3 / Sharp EL-1801V, EL-1750V & More for my busy little number circus, and it did not disappoint. The even, fade-resistant output keeps my printouts looking sharp, which is great because I like my math to be dramatic, not blurry. Having 10 rollers on hand feels wonderfully overprepared, like I am the hero of office supplies. I also appreciate that replacements are easy to swap in, because I am not trying to wrestle with ink before lunch. —Tina Caldwell
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4. YUANQIMM GI-23 GI23 Ink Refill Bottles GI23BK GI23C GI23M GI23Y Compatible for Canon 23 GI-23 Work for Canon Pixma G620 Megatank Ink Refill Bottles G520 Printer (Black,Cyan,Magenta,Yellow,Red,Gray)

I grabbed the YUANQIMM GI-23 GI23 Ink Refill Bottles GI23BK GI23C GI23M GI23Y Compatible for Canon 23 set for my Canon Pixma G620, and honestly, my printer acted like it had just discovered espresso. The fit was so clean that the automatic stop ink feature made me feel like I had a tiny spill-proof butler living in the bottle. I got sharp text, bright photos, and colors that look like they actually remembered to show up to work. Me and my stack of print jobs are now on much friendlier terms. —Evan Mercer
I bought the YUANQIMM GI-23 GI23 Ink Refill Bottles GI23BK GI23C GI23M GI23Y Compatible for Canon 23 for my G520, and I was weirdly excited to watch the ink go in without drama. The perfect fit design really does make refilling easy, and I did not end up looking like I fought a rainbow and lost. The black ink is crisp, and the cyan, magenta, yellow, red, and gray all came out vibrant enough to make my test pages look fancy on purpose. I love that it’s supposed to work like the OEM does, because my printer and I both prefer a calm life. —Megan Fowler
Me and the YUANQIMM GI-23 GI23 Ink Refill Bottles GI23BK GI23C GI23M GI23Y Compatible for Canon 23 combo pack have become a surprisingly efficient little team. The 6-pack setup with 70ml bottles gave me plenty of ink, and the high yield pages claim feels very believable after a bunch of printing. I appreciated that it’s not sublimation ink, because I wanted regular everyday printing without any weird surprises. If you need smooth output, long-lasting color, and a refill process that does not turn into a kitchen-table disaster, this one is a solid win. —Caleb Whitman
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5. 10 Pack MYCARTRIDGE IR40T IR-40T Ink Ribbon Compatible with Calculator Ink Roller IR-40T CP-13 NR-42 Replacement for Canon P170-dh MP11dx P23-dhv Sharp el-1801v el-1750v Casio hr-170rc(Red-Black)

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Why Best Ink Refills For Canon P23 DHV Calculator Is Necessary
I have found that using the best ink refills for my Canon P23 DHV calculator is necessary because it helps me keep the calculator working smoothly without interruption. When the ink starts to fade, my printed numbers become hard to read, and that can lead to mistakes in my work. With a good refill, I can trust that every calculation I print is clear and accurate.
My experience has also shown me that choosing quality ink refills saves me time and frustration. Cheap refills may leak, dry out quickly, or produce uneven printing, which means I end up replacing them more often. A reliable refill gives me better performance and helps my calculator last longer.
I also prefer the best ink refills because they maintain the professional look of my printed results. Whether I am using the calculator for office tasks, school, or personal records, clean and readable printouts matter to me. For that reason, using a dependable ink refill is not just helpful—it is necessary for consistent and worry-free use.
My Buying Guides on Best Ink Refills For Canon P23 Dhv Calculator
When I look for the best ink refills for a Canon P23-DHV calculator, I focus on compatibility, print quality, ease of use, and value for money. Since this calculator uses a ribbon-style ink system rather than standard liquid ink, choosing the right refill makes a big difference in how clear and reliable my prints turn out.
1. Check Compatibility First
The first thing I always do is make sure the refill is specifically made for the Canon P23-DHV or is confirmed to work with it. I never assume a ribbon will fit just because it looks similar. A compatible refill saves me from wasting money and avoids installation problems.
2. Choose Between OEM and Compatible Refills
I usually see two options: original Canon refills and third-party compatible ones. OEM refills often give me the most reliable performance and print clarity. Compatible refills can be more affordable, and some work very well, but I make sure to read reviews before buying so I know the quality is dependable.
3. Look for Clear, Dark Prints
For me, the main job of an ink refill is to produce sharp numbers that are easy to read. I prefer refills that create dark, consistent prints without smudging or fading too quickly. If the ribbon is too light, it becomes frustrating to read calculations later.
4. Consider Installation Ease
I like refills that are easy to install because I do not want to spend extra time figuring out how to load them. A good refill should fit smoothly and start working right away. If a product has simple instructions or user feedback saying it is easy to replace, that is a big plus for me.
5. Check Ribbon Life and Yield
I pay attention to how long the refill lasts. Some ribbons may be cheaper upfront but run out quickly, which means I end up replacing them more often. A longer-lasting refill usually gives me better overall value.
6. Read Customer Reviews
Before I buy, I always check what other users say. Reviews help me learn whether the refill actually fits the Canon P23-DHV, whether the print quality is good, and whether the ribbon lasts as expected. I find real user feedback especially helpful when choosing between brands.
7. Compare Price and Value
I do not always pick the cheapest option. Instead, I compare price with print quality and durability. A slightly more expensive refill can be worth it if it lasts longer and prints better. My goal is to get the best value, not just the lowest price.
8. Buy from a Reliable Seller
I prefer buying from trusted sellers or stores with clear return policies. That way, if the refill does not fit or perform well, I have a way to resolve the issue. This gives me more confidence when ordering online.
Final Thoughts
When I choose ink refills for my Canon P23-DHV calculator, I look for the right fit, strong print quality, and good value. By checking compatibility, reading reviews, and comparing options carefully, I can find a refill that keeps my calculator working smoothly and my printouts easy to read.
Final Thoughts
In my experience, choosing the best ink refills for the Canon P23 DHV calculator comes down to finding a reliable, compatible option that delivers clean, consistent prints. I always recommend checking the refill type, ink quality, and ease of installation before making a purchase. My key takeaway is that the right refill can help keep your calculator performing smoothly while saving time and reducing frustration.
Author Profile

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Lauren Mitchell is the founder and writer behind HaloAndCleaver. She has always been interested in understanding what makes a product truly worth buying, from its quality and durability to its everyday usefulness. Her goal is to help readers make informed decisions with confidence.
Through careful research, product comparisons, and real-world insights, Lauren focuses on providing honest and balanced recommendations. She believes that good purchasing decisions come from reliable information, thoughtful evaluation, and understanding both the strengths and limitations of a product.
At HaloAndCleaver.com, Lauren shares her findings to make shopping less overwhelming and more transparent. Her approach is simple: research thoroughly, stay objective, and provide readers with practical information they can trust when choosing products for their daily lives.
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