The screen and battery have been sold, I used the case to replace one on another zaurus.
I have the old case, it's in good working order, but pretty scruffy.
There are wear marks down to the black plastic underneath, and he'd covered some of them with some quite nasty silver hand paint.
The little keyboard slider screws have also gone to Jim, who was asking for them here!
It is all intact, complete with keyboard and working slidey switch thingy, so let me know if it's useful to you,
Jim.