I want to use my Emate 300 with my PPC Mac Mini running Leopard. I have a Interconnect to DB-9 Serial cable and a DB-9 Serial to Usb cable. The Interconnect Cable is Apple, but the Usb Cable is off-brand. I have installed NewTen, NCX and the Keyspan Serial Assistant (The drivers that came with were windows only). I know that the cable isn't Keyspan, but it should work. None were able to find it. I do not have the password for Teacher set up.I wish to be able to use it with this computer regularly for data transfer, But I also have a flat panel iMac running 10.4, A macbook running 10.5, a windoze machine (XP) and an Ubuntu machine at my disposal. In addition, I have a Orinico Silver Wi-Fi card to use with it when I install the drivers. Chris.