http://www.duette.co.uk/electric-blinds/ Duette® blinds are the result of many years of research and development, so that you can have the perfect blinds for your home; Duette® energy saving blinds give you a unique range of benefits you simply won’t find anywhere else. Although there are other honeycomb type blinds available, Duette® is the original energy saving blind, with over 20 years of development to bring you the perfect combination of style & functionality.