#e-ink-display

#e-ink-display

E-readers typically force a trade-off between portability and capability. Compact models fit easily in bags but often lack processing power or features beyond basic reading. Larger tablets offer more functionality but become awkward to carry daily. Most devices focus on storage capacity and screen size while ignoring the need for smarter tools that support active reading and deeper engagement with content rather than just passive consumption.

Ledger's fifth Nano crypto wallet marks a moment of reinvention: it's not nearly so "nano" anymore, and Ledger would prefer you didn't call it a crypto wallet either. It's grown in size, picked up a full E Ink display, and is now being billed as a "signer." The $179 Ledger Nano Gen5 resembles the $249 Flex and $399 Stax more than it does the USB stick-sized Nano X that it replaces.

This DIY marvel opens and closes like a real book, giving you glorious left and right pages all at once. When you swipe one screen, both pages flip in sync, just like turning a physical page. It's powered by an ESP32S3 chip, folds down to a mere 16mm thin, and packs two 1300mAh batteries plus an SD card for all your literary adventures.