Casio - PK-7

  _____     _____     _____     _____   
 / ____||  |  ___||  |__  //   |  ___|| 
/ //---`'  | ||__      / //    | ||__   
\ \\___    | ||__     / //__   | ||__   
 \_____||  |_____||  /_____||  |_____|| 
  `----`   `-----`   `-----`   `-----`