portion 500 of the super fine actuator is attached to the flexure 414 that is not the case however as the portion 500 is indeed attached to the head carriage 402 the super fine actuator may assume different configurations in another implementation as shown in fig7 a 7c a super fine actuator is formed from flexures 700 and 702 that are placed on the head carriage 402 at distal ends of the read write head 102 and each of the additional flexures have two pieces of monomorph single layer piezoelectric material 700 a 700 b 702 a 702 b an electrically excited monomorph piece of piezoelectric material will change length when electrically stimulated since two pieces of the monomorph material 700 a and 700 b 702 a and 702 b are placed on the flexures 700 702 when they contract they will tend to bend the flexure upward such as indicated by the dotted lines in fig9 which is a cross section of a flexure 760 and monomorph piezoelectric material 750 used in an implementation similar to the one of fig7 a 7c similar to fig5 c it should be noted that the view of fig7 c may appear to indicate that the flexure 700 is attached to the flexure 414 flexure 700 is actually attached to the head carriage 402 in another implementation piezoelectric material can be disposed on other components of the positioner system.