Tablet LCD Compatibility Range-- How Wide is it Really?

[RDKirk]

Going through the past threads, there seems to be a very broad range of plug-in LCD screen compatibility between the 12.1 screen models.

Where are the lines, really? I have an x60 6365 tablet that needs a new screen. I see from the hardware manual which FRU is designated for it, but how wide really are my choices for straightforward plug-in compatibility?