The link below shows a chorded version of the South Korea National Anthem. It can be played on the ukulele.

Its the simplest way to reduce the harmonic induction torque(i.e. by weakening the stator winding mmf harmonics)

standard keyboard,enhanced keyboard

Electric keyboard usually refers to the keyboard of an electric piano.

"Keyboard" is a generic word that can refer to an electric piano, an acoustic piano, a typerwriter keyboard, a computer keyboard, etc.

is their a sliding keyboard, or a touchscreen keyboard, or do i NEED the detachable keyboard?