position 320 of suspension tongue 311 the suspension dimple 316 on a load beam 314 supports the suspension tongue a parallel gap 315 exists between the suspension tongue and the bottom of the microactuator this allows the microactuator to move smoothly without interference during voltage excitations in this embodiment support plate 8000 the slider height adjuster maintains the strength of micro actuator by holding smaller sized sliders on the current microactuator even if the slider size is getting smaller fig4 shows another embodiment of this invention fig4 a shows a u shape microactuator comprising a base part 401 and two moving arms 402 the base part 401 of the microactuator is partially potted with the suspension tongue 406 a head slider 404 is coupled with the moving arms at the top end 418 on both sides see fig4 b two piezoelectric strips 403 are coupled with the moving arms along the outside the trailing edge of the head slider and the two moving arms of the microactuator are physically coupled with moving plate 409 four conductive balls 408 gold ball bonding or solder bump bonding electrically couple the head slider 404 and the head suspension to traces 413 three conductive balls 407 on both sides of the u shape micro actuator electrically couple the microactuator and the head.