World of Interiors 12/07 Magazin: World of Interiors Ausgabe: 12/2007 Artikel: antennae “Several of Klaus Hackl's designs contribute to public health - one of his clients is a medical firm. His arresting `bookstops´ shown here may not be life-saving, but they are certainly life-enhancing. They are available in six colourways for £ 52 approx per pair from French company Eno...”