The original Enterprise-D bridge (the one that you enjoyed for all seven seasons of Star Trek: The Next Generation) was completely destroyed during the filming of Star Trek: Generations. The replacement bridge was later tossed into an alley by Paramount, but devoted fans have salvaged it and want to fix it up, with your help.
Until Tobii makes our computer culture click-free, we're all stuck using mice. And there's nothing wrong with that, really, except that our arms and hands weren't designed intelligently enough to be mouse friendly. Using a mouse for extended periods of time can be painful for some, and this mouse project aims to fix that with upside-down buttons.