Found this while browsing, the engineering involved must be insane. Very nice indeed.

Awesome Adjustable Table - Watch more free videos

Blackberry have patented some rather odd looking keyboard layouts. They’re not the first to use an unconventional layout… Nokia have used a number of irregular layouts before in the 3650, 7610 and a few others. I will be examining the logic of varying the traditional abcdef phone keyboard layout soon as part of my research into mobile phone interfaces.