Yes you can and yes the throughput is slower than hell. But workable. Really not worth the cost of the adapter. You can also do Serial / USB which is just as bad. As far as function sometimes it works sometimes it don't. Problem being in most cases you have to do the hookup backwards of what they intended. Brandy ivanxqz at yahoo.com wrote: Sorry to say, but you can safely forget about it. There is no way that I know of to attach any USB device to any non-PCI Mac -- I welcome anyone to correct me, but I've looked into it and I think it's a no go. Besides, the throughput of ADB is so slow that your USB device would probably be painful to use, if it functioned at all. Ivan.