How many mobile phones have you owned in your life? Or to phrase the question more accurately, how many phones do you currently use? I often carry in my pocket or "man bag" three phones at any given time. And they're all made by different manufacturers. And guess what! They all have different charging plugs. This means I have to plug them in using different chargers. And this becomes a bother when travelling. I most definitely have to carry all three chargers, or else Iw would end up having at least one dead phone during my journey. This did not use to be the case with my old Nokia phones. Back in the good old days, all my Nokia phones shared a common charging plug, or at least most of them did. You could use the charger on my old 6210 to power up my newer 6100. You could even use it on even newer phones. But when Nokia  [...]