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The Xteink X4 E-Ink Reader

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Re: The Xteink X4 E-Ink Reader

#51

CrossPoint 1.4.0 came out 2 hours ago: https://github.com/crosspoint-reader/crosspoint-reader/relea...

I skimmed over the project a bit. It seems quite ambitious to aim to reimplement epub, considering that means supporting HTML, CSS, SVG and JavaScript. Is there a ebook format that isn't just build arround the concept of a webbrowser?

HTML and CSS is enough for 99% percent of epubs, and that's the only subset of epub standards that Crosspoint tries to support

Re: The Xteink X4 E-Ink Reader

#52
post #51

Earlier quoted context omitted.

I skimmed over the project a bit. It seems quite ambitious to aim to reimplement epub, considering that means supporting HTML, CSS, SVG and JavaScript. Is there a ebook format that isn't just build arround the concept of a webbrowser?

HTML and CSS is enough for 99% percent of epubs, and that's the only subset of epub standards that Crosspoint tries to support

Isn't HTML and CSS already a huge surface to support, unless you are happy with a subset?

Re: The Xteink X4 E-Ink Reader

#53

Earlier quoted context omitted.

I'm with you on every bit. I love my Kobo Libra 2 and it lives on my nightstand table. It's an excellent reader. The X4 with CrossPoint is an alright reader, but I've been chewing through books on my morning commute because it fits in my jacket pocket and I can have it out on the train without bumping into other people. It's not the best reader I own, but it's the best reader I have on me at any given moment when I'm…

Does your reading position sync up between the two devices?

As someone who also juggles multiple readers, I find it easier to have a different book per device. Otherwise I would waste too much time trying to sync between the two.

Re: The Xteink X4 E-Ink Reader

#54

Earlier quoted context omitted.

I'm with you on every bit. I love my Kobo Libra 2 and it lives on my nightstand table. It's an excellent reader. The X4 with CrossPoint is an alright reader, but I've been chewing through books on my morning commute because it fits in my jacket pocket and I can have it out on the train without bumping into other people. It's not the best reader I own, but it's the best reader I have on me at any given moment when I'm…

Does your reading position sync up between the two devices?

If you install koreader on the kobo, crosspoint on the x4 and create a free koreader sync account (or host your own sync sever): yes - but on the x4 you need to manually trigger syncs

Alternatively if you wish to stick with the stock Kobo reader app it is possible to sync via a https://grimmory.org/ instance

Re: The Xteink X4 E-Ink Reader

#55
post #34

I've been eyeing the Xteink Reader but cannot decide between the X4 (4.7" diag) and X3 (3.7" diag). FWIW, the X3 requires a pogo pin cable, while the X4 requires a standard USB-C. Anybody got any recommendations? Thanks!

The X4. I always have a USB-C cable handy; so, i can charge it in the bedroom, at y desk, etc.

Re: The Xteink X4 E-Ink Reader

#56
post #8

Got the X4. Put CrossPoint on it. Works like a charm. The http server accessible over wifi makes transferring books extremely simple. (Shame on the Kindle for locking everything down.) This is proof-of-concept that a microcontroller is more than enough for something like an e-reader. I have a Kindle and a Kobo. They are sturdy devices. But the X4 is the one that is a genuine e-reader. Would not get it as my one and o…

There are rumors they will release a V2 Pro version with touch and backlight in the second half of this year.

They also have already announced the S4 that is basically the same device, a bit ticker with touch and backlight and running android.

Re: The Xteink X4 E-Ink Reader

#57
post #46
post #20

I’ve been looking at these for a while, hoping the custom firmwares for it will become more popular, as I was considering getting this for my six-year-old. The disabled usb is certainly a bummer. I wonder how they disabled it though – is there a hardware difference?

Crosspoint is very popular and very easy to flash onto the device. Locking and preventing flashing of firmware only happened in China.

This page mentions international models, but seems it's still possible to flash them in any case

https://crosspointreader.com/#unlock-tool

also: https://crosspointreader.com/unlocker

Re: The Xteink X4 E-Ink Reader

#58
I've been eyeing the Xteink devices for a while now. They fit all the boxes - small, cheap, physical buttons - a basic reading utility. However, since there's no support for DRM, I'm worried either I won't be able to find books I want to read (what if I want the latest from my favourite author?), or I'll eventually run out.

Might be a tiny tinsy bit of purchase-anxiety as well - it'll be my first e-ink device after all, but what do I know...

Re: The Xteink X4 E-Ink Reader

#59
Oh it comes with custom firmware? This is very interesting. I would love to be able to modify some UX and I am sorry, but I need to get the following out of my head. All the e-readers I have had have made it impossible to turn off features like:

  1. Selection highlighting... I never use highlighting when reading fiction, but whenever I am not careful enough when turning a page, it'll go crazy with highlighting. Flashing screen, need to close the popup that has added the highlight, removing the highlight again etc.
  2. Most of the time I don't want to click on a word to find out its meaning. It's sometimes useful, but I'd rather have it under menu to temporarily enable it. Same reason as before. My e-readers tend to prefer this often enough rather than taking the "next page" action.
  3. Make "previous page" be small and not-under-my-finger. Ideally let me choose its position in a fairly precise way.
  4. Easy access to accidental "scroll to page 900". I generally don't want it to happen and to be honest, I struggle to think of anybody who does. It can live in a single tiny faraway menu that is impossible to accidentally tap.
  5. Swipe-left for previous page. It almost never happens when I want it to happen, so I'd rather turn it off.
In fact, I would love my e-book reader to have no gestures at all. Pretty please let me turn them off! All I want is a tiny button top-right or top-left corner for "open menu", a "previous page" in the other corner and otherwise "tap anywhere" is "next page".

Personal request to any e-book reader software engineers. Please save the position in the book to persistent storage on each page change or every few. At least if the e-reader has any chance of crashing at all, which has been the case with all the ones I have ever had. Yes, not all of them save it...

That's not to say that all the above things are universally bad UX. I think many of these are very useful, if reading non-fiction or having a different goal when reading such as learning a new language. It's just that they are less than brilliant if the goal is to read a book for entertainment in the most comfortable way possible with the fewest things going wrong by accidental taps.

Re: The Xteink X4 E-Ink Reader

#60
post #8

Got the X4. Put CrossPoint on it. Works like a charm. The http server accessible over wifi makes transferring books extremely simple. (Shame on the Kindle for locking everything down.) This is proof-of-concept that a microcontroller is more than enough for something like an e-reader. I have a Kindle and a Kobo. They are sturdy devices. But the X4 is the one that is a genuine e-reader. Would not get it as my one and o…

It was probably a decade ago, but I used to have this extremely cheap e-reader that ran off AA batteries, used a monochrome LCD screen (no lighting) and was based on a microcontroller. If you let the batteries die and waited too long to replace them, you had to reflash the software on it. I think it only handled mobi format, but it might have been epub.
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