Quote Originally Posted by 'Schwarz',index.php?page=Thread&postID=41484#post4 1484
I think most people are trying to dual box on one computer because it is cheaper to start up. I would check out http://www.bradster.net/ or http://v-boxing.net/blog/ they both use multiple computers to control multiple toons. From what I understand you need a hardware solution to broadcast the keystrokes to the multiple computers. Hope this helps.
Not necessarily true. You CAN use Synergy or Multibox to broadcast keystrokes over the network.

The easiest version to implement would be the wireless keyboard method, where you sync a single wireless keyboard to multiple wireless receivers. The other way is to use a Keyboard Multiplexer (such as the Vetras) which typically come in PS2 flavors (I don't know of a USB one that is reliable due to the 2-way USB communication).