So, it's about adding automatic 'multi-seat' support, which is basically support for multiples of the group (keyboard, mouse, monitor) each configured with their own X server. (And the automatic launching of X server and configuration).<p>Given that the linked hardware in question is $65, why not just get a bunch of Raspberry Pi boards and give each user a dedicated machine for half the cost?<p>Now, I know that machine administration is not free, and you might argue that managing a single multi-seat machine is less effort than handling a fleet of $35 computers. That's a software problem, however, and solvable.<p>I suppose there's also the additional network equipment required ($60 for a cheap 24 port 10/100 switch, plus cables).<p>There's also the fact that the 'multi-seat' ports are VGA, so can use older, discard monitors.<p>Ok, it's not so clear cut, but I still think the Raspberry Pi solution is preferrable...