Damus
Sigma · 5w
nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqke68qh59qkyeel06lqg32kr29yud4tk6dm4lxp7624lefqr74xdqht0hde You can use the Kindle fully offline via USB - it behaves like a USB drive. Or at least the firmware of mine does. I use it with Calibre - works pretty well.