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The vacuum robot purrs inconspicuously across the carpeted floor of an office wing in Wuppertal, narrowly skirts a chair that is in the way and, once the programmed cleaning job has been completed, easily finds the charging station. “This is a prototype” is written on a sticker that adorns the dust eater: This is a prototype. And Vorwerk’s youngest hope.
The Nexaro NR 1500 should fix it.