If Apple had their way, they would LOVE to sell you a $2000 aluminum brick with no screen, speakers, microphone, etc., that still required a proprietary cable to charge.
A set of four castors. Like the bottom of a shopping trolley. Yours for $699
Tell your friends! "Each castor costs one hundred and seventy five dollars. It costs four hundred thousand dollars to run this computer... for twelve seconds. Ah ha ha ha ha ha ha!" (https://youtu.be/jHgZh4GV9G0?t=19)