I think this is cool, but my oldest son would have a Tomlin-gasm if he saw it.
This Steelers nation case mod glows bright gold in the darkness, much like the Kenny Rogers Roaster's sign did to Kramer in an old Seinfeld episode. I'm not sure my son would suffer any ill effects, given that he couldn't possibly be any more of a Steelers geek than he is now.
I'm not sure I could type on that keyboard, as it seems a bit distracting, but certainly I'd be willing to try it to be seen as a team player. Or typer.