Keyboard case is slick

[TRS-80]

I'm really sorry to hear that it sounds like the keyboard case is just as slick as the original case. 

That's a real problem, especially since the screen is not gorilla glass, and these are made in such small numbers that no good (sturdy, like OtterBox) cases are made for them.

I have been very careful, however the inevitable happened and the phone slipped from my hand and shattered the screen, even though it was only a couple foot drop.  But I feel really bad for Mil, who has a thread (about cases) where he said he has replaced his screen 3 times already.  :o

What about using a spray-on rubber (or similar) product? You could coat the case with a light dusting of it, which should help.

The case is so slick, I was wondering if that would even adhere.  Probably best to scuff it up first a bit with some sandpaper I guess.  I guess 'ruining' it no longer matters if you are going to be spraying something like that on there anyway.