My Kindle paperwhite's touchscreen is wonky (will cease to register touches randomly, for hours at a time, before suddenly working again).
I could get another paperwhite for about $50 used, but am toying with the idea of a Boox Colour Go 7 (Gen 2). There are colours + it runs Android which means I can do more than just read books on it, looks to be sufficient for some light RSS feed catchup or web browsing.