On one hand, it has "dual personality" scrolling, when you use the wheel of the mouse, it acts as "desktop" scroll, when dragging and pushing up and down, it ac

On one hand, it has "dual personality" scrolling, when you use the wheel of the mouse, it acts as "desktop" scroll, when dragging and pushing up and down, it acts as touch screen scroll. On the other, smartphone and tablets are so common these days, shouldn't people be able to switch quickly?