Note Air 4C

Onyx BOOX

Note Air 4C

175 positive 2 neutral 63 negative

Based on 240 Reddit mentions

$499.99

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Reddit mentions

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Ist a used Boox Note Air 4C for 385€ worth it?

for 4-5 years of studying i'd go 5c honestly. the bsr chip in 4c drains battery faster and the android version is older so app support drops sooner. 385€ is fair for a 4c though if budget is tight. for comics the color on 5c is a bit richer too. i'd grab a standing case since you'll be at a desk stu

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LetterheadClassic306 in r/Onyx_Boox

May 10, 2026 4:34 AM

2

How long do your Boox devices last on a charge?

Yeah, it's mainly color that has extreme ghosting. I have the Nova 3 Color with Kaleido 2 and the Boox Note Air 4C with Kaleido 3. The difference when it comes to ghosting is extreme. Kind of odd because both just use a layer with RGB matrix. I guess these are mainly software optimizations and this

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kafunshou in r/Onyx_Boox

December 17, 2025 1:02 PM

2

E-ink for comic book

I’d recommend keep using the iPad, it is still the best device for colored comics. I have an iPad and a Boox Note Air 4C and for comics the iPad wins by far. The Air 4C has a SD card slot and it is okay for reading comics and manga. It’s size with around 11“ also works quite well for most comics. Th

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kafunshou in r/eink

January 15, 2026 3:54 PM

2

Air4 C or Air5 C

There doesn’t seem to be any love from Boox for the Note Air 4C. They pushed out the 4.1 firmware with some annoying issues months ago, and rather than fixing them they released the 5C instead. I wouldn’t recommend anyone buying the 4C at the moment. Sadly enough, because the hardware is still prett

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j_o_r_i_x in r/Onyx_Boox

November 23, 2025 4:05 PM

3

How many e ink devices do you have??

I do agree that these e-ink devices are expensive. At some point, I was thinking of getting both e-ink lol, one for reading and one just for taking notes/read pdf The only thing that I worry about boox is the Android version, and they release products way too fast, which mean note air 4c will become

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Aggravating_Slip210 in r/eink

October 13, 2025 5:26 AM

2

I just got mine Note Air5 C

so I'm guessing there's no real technical barrier preventing Onyx to deploy an Android 15+ update to the Boox Note Air 4C ;) I own a Note Air 2 Plus and I would have been very tempted by the NA5C had the chipset been updated. The 750G is now a really old design. I don't mind the inherent limitations

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daniel-weck in r/Onyx_Boox

October 25, 2025 9:29 PM

2

Using BOOX Note Air5 C for work

I use it primarily as a digital Bullet Journal (stylus only) for work and .PDF file exports for documentation reference and to fill out forms (stylus); so no keyboard for my use case. Any app from the Google Play store installs with no issue. Unfortunately any enterprise accounts for my work don’t w

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PsychJay in r/Onyx_Boox

April 14, 2026 10:52 PM

1

Boox new 7.8" note taker announced!

I was tending toward the 'Note Air 4C' (But running the front light constantly for true B&W (= Poor battery life), but in reality I only want a B&W with a front light for night reading. Adding notes is a great concept and thought I'd found the answer i'd been looking for in a BOOX. Wow a Note X5 min

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OldManSkippy in r/Onyx_Boox

October 5, 2025 11:34 AM

1

Je perds la guerre contre les réseaux sociaux

Je pense qu'une tablette similaire à un téléphone qui est bon pour passer moins de temps sur les écrans, c'est la Palma 2 de chez Onyx Boox. C'est un format smartphone avec écran e-ink. Ca dissuade de trainer dessus parce que c'est en noir et blanc et pas fait pour les réseaux sociaux. Je ne la poss

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KeepYourWildHeart in r/TDAHFrance

March 20, 2026 8:21 AM

0

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