Natural Wood Keyboard รุ่นใดที่มี CLP380 ?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
Which Natural Wood Keyboard has a CLP380 ?It is not neccessary to use all the tables.
 table_name_21:  (natural_wood_keyboard [ VARCHAR ] model [ VARCHAR) ]
SELECT natural_wood_keyboard FROM table_name_21 WHERE model = "clp380"