OK, first off... This is an out-of-warrenty Kindle Keyboard that I'm replacing with a Paperwhite next year. Already talked to Amazon, the only thing they told me was that I could get a discount replacement or a refurbished Kindle Touch.
So, I seem to have this spot on my screen... It's ANNOYING as it's super, super noticeable. I don't know if it's ink (but it doesn't go away when I turn the screen on and off), or if it's something else.
I tried erasing it, just to make sure it wasn't a pencil mark.