One to add...

My mate (and best man at my wedding) gave me this yesterday. For those not in the know, this would be a Nintendo Game & Watch. You could say this was the grand daddy of the modern Gameboy, the original hand held game.

I've been playing and collecting Nintendo machines since around the time this was released (1983) mainly because they write what I consider the best games and they produce games consoles instead fully integrated entertainment solutions.

I'll have to pop out to the shops tomorrow and hopefully they still make batteries that will fit it. Canny wait.

Thanks Jimkid...