Optimal precedence effect, elementary operation! Acceleration is achieved by means of a peaceful downward transformation of a control lever, whereby usually a top partial is moved. Braking is carried out by pulling a whole control arm forward. This uses a full precedence power. Braking can, of course, be halted. The “Easy Speed” is one of a many slim palm control units available. This means: some-more legroom in a whole footwell and a larger fore-and-aft composition of a driver’s seat.