Keyboard hardware ID structure.

typedef struct _KBDHWID {
  USHORT     cb;        /*  Size, in bytes, of this data structure. */
  USHORT     idKbd;     /*  Keyboard hardware ID */
  USHORT     idSecond;  /*  Secondary ID */
} KBDHWID;

typedef   KBDHWID   * PKBDHWID ;