This is from Art.Lebedev's blog:
"We’re starting to work on a completely new design of Optimus mini. Main direction: to have something like ‘mini Tactus’. One small sensor display divided into three (maybe more) zones. On the top of our wish list is wireless capabilities (a lot of people use Optimus mini three to control Power Point presentations)"
Even when not plugged directly in to the computer Optimus mini should be able to receive signal. Thus one will be able to have AC-powered wireless PC informer anywhere within the Bluetooth range”