I'm telling you, this is a must for me.  My desk at work is a little female oasis amongst the male desert.  It might as well smell girly, too.  Debreu's 'Scent Drive' is a flash memory drive that produces fragrance while in use.  You can refill it with your favorite fragrance oil, and it's got a stylish metal alloy case.  Capacity varies from 128MB to 1GB, and is USB 2.0 friendly.  It even works with Vista.  This is pure genius.