For the people carrying various Canon Powershot cameras, here is a helpful accessory you may be able to use. The Canon Digital Elph Accessory Kit is designed for most Canon Powershot models that include: SD990IS, SD970IS, SD880IS, SD800IS, SD890IS, SD950IS, SD900, SD870IS, SD850IS and SD790IS. The Canon Digital Elphy kit comes in a genuine leather case ...