>>2826443
F-105W. The case is shiny from years of wear, and the plastic glass is scratched (it can be polished, but it's not too bad at the moment). It's small, very light and cheap. The display readability is slightly worse than the F91W because of the electroluminescence layer.

The only thing I don't like is the poor water resistance. I sprayed the inside of this with an electronic corrosion inhibitor because my F91W stopped working a day after being soaked in the rain.