One embodiment of the present invention provides a unified suspension that
includes an integral, continuous laminate, which has a thick actuator arm
portion, a thin pre-load portion, and a beam portion, all formed of the
same single laminate. The pre-load portion is integrally connected to the
actuator arm portion, is thinner than the actuator arm portion, and is
configured to apply a pre-load force. The beam portion is integrally
connected to the pre-load portion, and is configured for attaching a
gimbal to it. This integral, continuous laminate substantially lowers the
mass of the suspension, provides excellent shock, resonance and lift tab
performance, lowers power consumption requirements, and simplifies the
complexity and cost of manufacturing components for a suspension and for
assembling the components of the suspension together and into a larger
system of which the suspension is a part.