An electric diffuser from Serge Lutens: "Distinctive and elegant, the electric scent diffuser has been designed to receive Serge Lutens at Home scented diffuser cartridge to provide an almost immediate diffusion of the chosen fragrance. Interchangeable at any time, they conjure up a memorable olfactory journey over and over again, without leaving your home. The electric scent diffuser is sold without scented diffuser cartridge so that you can personalise each experience: La dame de Heian – The Japanese House, Le palais des sables – The Arab House, Pierres sèches, laine et cuir – The Scottish House, Mesk el-laïl – The Arab Garden, The linen cupboard." $395 (I can't seem to figure out if that is USD or CAD, but it's clearly more than I am going to spend) at Holt Renfrew.