english: The top left one is a very nice home-cleaning robot from a company called Dyson, in the U.K. Except it was so expensive -- 3,500 dollars -- they didn't release it.
non_english: Hore prvý naľavo je veľmi pekný upratovací robot od spoločnosti nazvanej Dyson, v Spojenom kráľovstve. Bol však taký drahý -- 3,500 dolárov -- že sa nedostal na trh.