A method and apparatus are provided for in situ detection of high-flying sliders over customer data. The power cord includes an enlarged tip portion that provides axial resistance against removal of the power cord from the receptacle of the hand-held electrical device when the power cord is operatively coupled to receptacle of the hand-held electrical device. The hinge portion of the static lip allows fluid to escape past the outer diameter of the seal when the rod is retracted thereby releasing any pressure build-up between the rod seal and buffer seal. The content of the register represents a value of an input signal modulation symbol. An inversion layer is formed within the channel region adjacent the gate dielectric, with the inversion layer having a pinch-off region within the phase change material adjacent the drain region.