Dunno about that. I type pretty fast (don't have exact numbers to back that up, just other people's comments) But regardless of that, typing two characters that

Dunno about that. I type pretty fast (don't have exact numbers to back that up, just other people's comments) But regardless of that, typing two characters that are on opposite sides of the keyboard and each use a separate hand is, for me, pretty much error free. I make mistakes when letters are closer and using the same hand.