3D ‘mouse’ for the second hand

Anonymous Reader writes: “In the latest edition ZZZ is describing a weird device being developed by Sony, which is positioned as an advanced mouse that should be held by the second (and the only unoccupied) hand. This is a 3D mouse, you can rotate it, flip and tilt and Sony designers have devised many ways to use it. Anyway, I won’t retell you what’s written in ZZZ, you’d better go and read it yourself.”