battery
8000mAh, roughly 5-7 days off-gridE-ink displays consume far less power than LCD screens; this capacity stretches to many days of casual reading and note-taking between charges, not hours.
display
10.1-inch e-ink, 224 ppiColor e-ink at this size and density mimics paper for extended reading without eye strain; refresh is slow (not for video), but the no-backlight design cuts battery drain dramatically.
performance
MediaTek MT8768, 4 cores, 2.0 GHzThis chipset handles reading apps, note-taking, and document editing smoothly; it struggles with heavy games or video editing.
connectivity
4G LTE bands, nanoSIM onlyCellular bands cover most regions; no 5G means slower peak speeds, but sufficient for email, web browsing, and cloud syncing on a reading device.
durability
IP52, 490g, 8.3mm thinIP52 protects against light splashes and dust, but not submersion; the modest weight and thin frame make it portable for travel, though not rugged.
storage
64GB UFS, microSD up to 256GB64GB internal suits document libraries and reading apps; microSD expansion covers media libraries and ebook collections without buying a higher-tier model.