Abstract: Aspects described herein generally relate to a haptic feedback mechanism including a shape memory alloy (SMA) material coupled to a mass and a surface, where contraction of the SMA material causes the mass to move from a first position to a second position causing one of compression or decompression of a spring element coupled to the mass, and where loosening of the SMA material causes the mass the move from the second position toward the first position by the other one of compression or decompression of the spring element. The haptic feedback mechanism also includes a heat source configured to selectively apply heat to, and remove heat from, the SMA material to achieve a modulation of contracting and loosening of the SMA material to cause a vibration of the mass.

Abstract: The described technology includes a connecting apparatus for a computing device including a connector protrusion attached to an input component and a receptor formed in a receiving component of the computing device and configured to attach to the connector protrusion. The connector protrusion includes a center section having a plurality of electrical connectors configured within a plastic overmold and configured to be communicatively coupled to the computing device to communicate the generated signals and two end sections having mechanical support components configured to be physically coupled to the computing device wherein each of the two end sections are contiguous to the center section. The receptor includes a locking mechanism configured to releasably attach to the connector protrusion.

Abstract: A display frame apparatus for displaying a custom sign insert. The display frame apparatus comprises a sign body, a transparent front cover lens and at least one frame element. The sign body includes front and back faces; upper, lower and opposite side edges; and at least two connector receiving members located adjacent to and at spaced locations along a single side edge. The transparent front cover lens is releasably attached to the front face of the sign body. The frame element includes at least two connector members adapted to mate with the connector receiving members for releasably attaching the frame element to the sign body.