CREATE TABLE table_69589 ("Model" TEXT, "Graded Hammer  ( Non GH3 ) " TEXT, "Graded Hammer Three  ( GH3 ) " TEXT, "Natural Wood Keyboard" TEXT, "Synthetic Ivory Keytops" TEXT)

Which is Natural Wood Keyboard with a Model of clps306?
SELECT "Natural Wood Keyboard" FROM table_69589 WHERE "Model" = 'clps306'
SELECT "Natural Wood Keyboard" FROM "table_69589" WHERE "Model" = 'clps306'