Tried getting AA batteries out of any device lately? It's not easy. I usually defer to banging the device upside down in my palm to eject them but if the Seesaw ever comes to fruition, those days are over. It's a AA battery with a paradigm shift in packaging. The tapered edges makes it easy to eject one end by pushing down on the opposite side.
Source: yankodesign.comAdded: 22 February 2011