X4

XTEINK

X4

152 positive 2 neutral 27 negative

Based on 181 Reddit mentions

$69.00

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Sentiment summary across the product areas Reddit users mention most.

Reddit mentions

Original Reddit posts and comments behind this analysis.

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Xteink X3 Live Now

This may be a bit of a rant but here’s my perspective: The product XTEINK are busy selling is a small e-ink screen, not a book reader. The device is really cool because it’s minimalistic and pocketable but in order to be a book reader it lacks: decent epub rendering capability: it improved recently

...

Internal_Panda_5122 in r/xteinkereader

December 11, 2025 3:05 PM

127

Nice small damn e-reader to read your faves when waiting in line.

Xteink X4. It's taking the e-reader community by storm, albeit a small storm, maybe just a gust. The original firmware is okay, but the community firmware is a lot better, it's called Crosspoint.

inseend1 in r/firefly

February 14, 2026 1:53 PM

38

Just got the XTEINK X4

You can read it quite comfortably. The built-in font actually supports multiple size options, so you can increase the text size without doing anything extra. In my case, I generated my own custom font because I prefer the same font I use on my Kindle Paperwhite. With my custom parameters — 34 pt, 45

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ginobili84 in r/ereader

November 13, 2025 2:27 AM

43

X4 Converter Update - Multi-file support, Arabic, Hyphenation & more

I hope the XTeink team has reached out to you, because your converter is genuinely game changing for their efforts to break into the international market. They would do well to recognize it and support development of this tool. (If they’re reading this: you should send this person an X3 to help them

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scamper_ in r/xteinkereader

December 12, 2025 6:19 PM

33

Erasing Ink Outdoors :0

https://www.reddit.com/r/xteinkereader/comments/1q2rbga/x4_fades_in_direct_sunlight/ https://www.reddit.com/r/xteinkereader/comments/1q5fhwf/direct_sunlight_issue/ The official response from redditor u/xteink (please see the first link) was that this was normal and expected from e-ink readers. No other e-

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Random_Dude_ke in r/xteinkereader

January 10, 2026 3:17 PM

20

Lightest e-ink devices

Check out xteink x4, it's 74g. Note that the software is very limited as it runs on the ESP32-C3 MCU. There is also Obook 5 at 100g. No need to ask here, just open https://comparisontabl.es/e-readers/ and sort the table by weight to see them all. Screenshot of the top lightest devices:

Image 1

JetSerge in r/eink

November 14, 2025 5:41 AM

15

Companion eReader?

I recommend Pocketbook (Era). Similar to the Xteink X4, it can be run completely without a shop integration out of the box, and it has built-in Dropbox support if you don't want to use the vendorʼs cloud. But also can use the Pocketbook shop and cloud service. You can install alternative reader soft

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sheaulle in r/xteinkereader

May 13, 2026 2:28 AM

5

Questions before I buy

Can you read books on the X4 via Onleihe (the German system for library books)? If you mean your local library's ebook lending system (German or otherwise), the answer's almost certainly NO. For that to happen, someone who knows the inner workings of the library system needs to write custom firmware

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anthropoid in r/xteinkereader

March 5, 2026 8:25 AM

5

Which eReader

The FREEMEDIAHECKYEAH and Piracy subs have megathreads where you can find websites to get ebooks from. I suggest you check those out. From what I've seen, colored e-readers aren't recommended since they have a poorer tech quality. Complaints of text being less sharp and more blurry compared to non c

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LordOfExcess666 in r/ereader

March 28, 2026 4:07 PM

5

India. Waiting for a Train.

Sure, here's the github link. GitHub - daveallie/crosspoint-reader: Firmware for the Xteink X4 e-paper display reader. The developer is releasing almost daily updates. and flashing takes hardly 8-9 seconds.

FlushTwiceBeNice in r/eink

January 4, 2026 10:45 AM

7

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