display
13.3-inch e-ink, 301 ppiMonochrome screen is sharp enough for reading text without strain, though color and fast motion are not possible.
battery
3700 mAh, roughly 2-3 weeksE-ink displays use minimal power; expect weeks of reading or note-taking on one charge, not hours.
storage
128GB internal, microSD up to 2TBBuilt-in storage handles thousands of books and PDFs; microSD expansion means you can add external cards for even more.
performance
Qualcomm 2.8 GHz, 6GB RAMChipset is designed for reading and note-taking, not games; apps open quickly but it will not handle video editing or heavy multitasking.