XTEINK
X4
Based on 181 Reddit mentions
$69.00
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Most discussed features
Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
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
...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
...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-
...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:
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
...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
...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
...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
