X60s bad screen brightness; how does it compare to 12"

[jamess]

I currently own X60s and while typing this, I am in an office penthouse with windows all around me. While there is no direct sunlight at all on the screen, it's very hard for me to see the screen and it's very washed out.

I am wondering, how much better will the SXGA+ screen of X61Tablet that I should receive in a week or so - perform? It's supposed to be 50 nits brighter, but how's with that in practice?

Thanks