this post was submitted on 14 Jul 2026
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cross-posted from: https://lemmy.world/post/49429587

URL for the crowdfunding: https://www.crowdsupply.com/oddly-specific-objects/open-book-touch

Specs:

  • Display: 4.26" e-paper touchscreen, 480 × 800 px, warm + cool frontlight
  • Processor: ESP32-S3 dual-core, Wi-Fi + Bluetooth LE
  • Memory: 16 MB flash, 8 MB PSRAM
  • Formats: EPUB and plain text, no DRM
  • Storage: microSD card slot
  • Interface: USB-C with integrated LiPo charging
  • Dimension: 78 × 120 × 10 mm, about 85 g
  • Open source: MIT-licensed firmware, open hardware (to be released at shipping)

It also has a replaceable 800 mAh battery, I found it cool :)

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[–] grrgyle@slrpnk.net 1 points 24 minutes ago

Yeah I've got a buttonless reader that I got as a gift and I'm thankful to have it but it sucks. Give me buttons.

Especially as it gets older and slower now I'll give it swipe or tap and wonder, did it register and it's just taking a while...? should I try again? five more times?? oh you've really got to let your finger linger I guess? no? huh that worked last t--oh! It's going! Oh shoot this is way too far.. so now I just have to swipe.. back.., -_-

[–] bandanawearingbanana@lemmy.world 3 points 1 hour ago (2 children)
[–] some_random_nick@lemmy.world 2 points 1 hour ago

One never knows. Better to have alternatives today than to hope nothing goes downhill in the future.

[–] AlteredEgo@lemmy.ml 1 points 59 minutes ago (2 children)

If you're honestly asking, one thing I just read is that you need an account to use it. Not sure if that is a downside for many.

[–] alteredEnvoy@sopuli.xyz 1 points 44 minutes ago

There are ways to skip logging-in, as I did it on my Kobo.

[–] AnUnusualRelic@lemmy.world 1 points 45 minutes ago

You do?

I reset one recently, I would have thought that the account would have been reset like the rest. Anyway it works fine with my calibre archive.

[–] arcine@jlai.lu 4 points 1 hour ago

Buttonless ? Fuck that 😅 I want at least a home button and page turning buttons...

[–] Fmstrat@lemmy.world 15 points 3 hours ago (3 children)

Lots of people complaining about buttons, but most people are fine without them.

This thing will fail because of the tiny screen, not because of the lack of buttons.

Sad choice.

[–] Tuxman@sh.itjust.works 1 points 45 minutes ago

I doubt the screen size is an issue for most. The Xteink X4 is about 4 inch and is flying off the shelves right now

[–] Apathy@lemmy.world 1 points 1 hour ago

Hi, if you don’t mind sharing; What do you feel is the conversion feature from kindle? I am developing on a platform with novels and want to develop user centric features; I have feature where you get assisted highlighting of words with auto scroll so you can “follow the word” and read.

I have the architectural design in place to incorporate tts for example but would love feedback from the reading communities

[–] Prathas@lemmy.zip 1 points 2 hours ago* (last edited 2 hours ago)

At least it still raises public awareness about the problems with this tech generally being closed-source, and paves the way for an eventually successful open-source product over the years to come!

[–] Simulation6@sopuli.xyz 2 points 2 hours ago

I use a Kobo app on my phone. E-Ink would be nicer, but I am going to have the phone with me anyway.

[–] ShutUpWesley@piefed.zip 7 points 11 hours ago (1 children)

I've heard good things about the xtink stuff, and they have buttons.

[–] oploskoffie@feddit.nl 1 points 1 hour ago

I have the xteink X4, and I adore it. Open source firmware you flash onto it yourself (crosspoint), based on esp32, much cheaper than this thing. Tiny device fitting easily into your pocket and so it goes with me everywhere and I use it all the time. Big recommend.

[–] ShinkanTrain@lemmy.ml 156 points 23 hours ago* (last edited 23 hours ago) (9 children)

Why buttonless? I like buttons.

Heck, a scroll wheel would be a killer feature so I don't smudge the screen with my disgusting oils

[–] Rai@lemmy.dbzer0.com 48 points 22 hours ago (4 children)

Buttons and scroll wheels cost more than touchscreens at this point… 90s me wanted touchscreens on everything, and me since maybe 2015? has been firmly “bring back buttons”

…whenever they started replacing useful things that SHOILD be buttons always (car) with touch things. Absolutely not bueno.

[–] ExLisper@lemmy.curiana.net 2 points 3 hours ago* (last edited 3 hours ago)

The cheapest Pockeboot model always had buttons (and touch screen). The more expensive ones are always touch screen only. I never got it. Buttons are a nice feature, why remove them in higher end models?

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[–] kkj@lemmy.dbzer0.com 29 points 18 hours ago (4 children)

Why would you pay $150 for a 4.26" ESP32- based eReader when you could get a 4.26" ESP32-based eReader for $70 or less? The XTEink X4 is already available.

[–] lunarwire@lemmy.world 14 points 13 hours ago (1 children)

I recently picked up an Xteink X4 for $55. Flashed the Crosspoint firmware on it. Crosspoint just works and has no bloat. I love being able to set the device and send books via the self-hosted web interface. Sending books via wifi from Calibre works too.

Buttons on the reader are nice. I actually prefer not having a touchscreen for something so small. I do wish it had a front light though. This turned out to be the less-expensive-non-Android-just-an-ereader alternative to Boox that I was searching for. Loving it so far.

[–] roofuskit@lemmy.world 2 points 12 hours ago (1 children)
[–] lunarwire@lemmy.world 3 points 10 hours ago

According to the documentation it does have ODPS. I haven’t tried it out yet.

[–] anon_8675309@lemmy.world 6 points 13 hours ago

Front light

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[–] sentient_loom@sh.itjust.works 74 points 23 hours ago (1 children)

But I want buttons. Without buttons I always do the wrong gesture.

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[–] zod000@lemmy.dbzer0.com 57 points 22 hours ago (11 children)

Why is "buttonless" being said like a good thing?

[–] Evotech@lemmy.world 11 points 19 hours ago (1 children)

It’s a fact? It has no buttons. God or bad

[–] zod000@lemmy.dbzer0.com 12 points 17 hours ago

Yes, but my point was that it was stated in a way like a feature being touted as opposed just a statement of fact, Maybe my impression was wrong, but "buttonless" immediately put me off from the device.

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[–] Creat@discuss.tchncs.de 52 points 23 hours ago (3 children)

That screen is absolutely tiny.

[–] zod000@lemmy.dbzer0.com 22 points 22 hours ago (15 children)

I actually just got one of these things (https://www.xteink.com/products/xteink-x4) that has a 4" screen (WITH BUTTONS) for $55 on Amazon and I kinda love it. I think my perfect phone would be something this size with GrapheneOS support and a headphone jack.

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[–] Siethron@lemmy.world 7 points 17 hours ago (1 children)

Why did I read that as 150 buttholes?

[–] lIlIlIlIlIlIl@lemmy.world 17 points 23 hours ago (4 children)

I flashed my Kobo and have a pretty similar experience now. Except with a decent size screen.

[–] domi@lemmy.secnd.me 1 points 47 minutes ago

What did you flash on your Kobo?

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