Part of that "speedy" feeling, I often describe as the UI feeling almost slippery. Like everything on the glass just slipped across your fingers. The keyboard w

Part of that "speedy" feeling, I often describe as the UI feeling almost slippery. Like everything on the glass just slipped across your fingers. The keyboard was amazing, and so quick. I thought moving to a 120hz display would get that feeling back, but it still doesn't have the slippery feeling.