Traipsing around botanical gardens with my laptop sounds divine, but what if I need (yes, need) a multi-monitor PC and wired network?
If adjustable sitting/standing desks are all the rage nowadays, how about cubicle walls that raise/lower (all the way to the ceiling)? Scrum time? Lower the walls. Need a bit of quiet contemplation? Shields up!
I'll bet that somebody with better time/money/smarts/connections/looks/luck/location than me could get funding for this invention ;)