Not necessarily. PowerPC apps will run on an Intel Mac using Rosetta. Office:Mac 2004 is a perfect example. It's not a universal binary, it's a pure PowerPC app. Rosetta is an emulation program for PowerPC apps (think VirtualPC for Windows apps). The issue is (according to PocketMac) that the way the Intel Macs utilize USB is different than the way PPC machines do. But if that's the case, why do my other USB devices work (mouse, scanner, printer, etc).

I just can't believe that it's taking PocketMac this long to figure out how to make it work!