What is actual screen screen size difference between the 8800 and 8700?

I'm getting boxwave screen protectors for several friends, and I'm checking to see if the screen size might be close enough to interchange them to save a little $$ for them. If they aren't close, I may just check with boxwave to see about getting a standard size that could be cut to fit.

I think (looking at two together on the desk) that they're identical. How a protector would fit I'm not sure - if an 8700 protector went down much below the screen it interfere with the trackball on the 8800, though - so it's worth checking how the protector fits.

I was thinking if I got the 8800 protector, then I could use it for the 8700's as well, just to make sure the trackball isn't messed with. They could always be cut a little to fit too if needed.

Thanks for the info.