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 :)
The x3 is actually slightly newer too, but I was already wary of the 4" size so I went for the x4. It ended up being just fine though.
yeah. my x3 seems to fit fine in my notebook holder next to my 3x5 craft paper notebooks. or shirt pocket. i might change to x4 once they start shipping again but i have already read a bunch on the 3 … its size may work out fine. i daily carry an iphone 15 the small one… and i think thats similar in size to the x4?
The x4 is smaller than any semi-recent smartphone I am familiar with, but maybe. The x4 is smaller than a 3x5 card, so this has me doubting that the x3 is truly smaller.