A stent crimping tool insert comprises a core body configured for insertion into and removal from within a crimping chamber of a stent crimping tool. The alignment plate includes a pair of positioning posts at the opposite ends thereof. The mobile service data processor receives mobile service data through a mobile service data path. The fan tray assembly has an endplate, a left side, a right side, and at least one of the sides includes one or more slots for receiving a fan assembly. The local processor overlays information, such as onto an operating system desktop or application program menu, indicating the motion, gesture, andor voice input needed to activate an associated action.