This is the one I've got
http://www.body4real.co.uk/product.p...247035e89&js=y
I dont know why but all the links that came up were from the U.K. I actually bought mine in Syria when I went last year so I dont know if its available it Oz. I hope so because if mine ever breaks down I want to buy the same one again.
It has a vibrating head which helps with pain because it vibrates the skin while the hair is being pulled out overiding the hair pulling pain.
It has a shaver head also but I never tried that.