The invention relates to a hand-portable fragrance dispensing device (100) comprising a base (101) and a cartridge (102) configured for mechanically engagement with each other, where the cartridge is configured to contain a fragrance medium and the device comprises an electrically-driven dispenser (503) configured to dispense an aerosol of the fragrance medium from the cartridge under control from a driver (601) contained in the base, wherein the device comprises a communications interface (107) configured to communicate with a computer and is configured to transmit an identification code for the device over the communications interface when connected to the computer.
