Hi, Daniel,
I am traveling to France and Italy next week, and was wondering with the 120 to 220 voltage difference, if I'll need more than just a plug adaptor, maybe some sort of alternative charger
Even if you had mentioned what kind of charger you had (a hint here for future inquiries, until Asher opens a new mind-reading section), I'm sure I wouldn't be familiar with it.
It may in fact automatically accommodate a range of voltages/frequencies (perhaps 100-240 V, 50-60 Hz, as for my Canon charger). In that case all you will need is the appropriate plug adapter.
The kind with two parallel round pins will probably work in both France and Italy.
If not, but if the charger will in fact accommodate 50 Hz input (even if only perhaps 100-120 V), then a voltage converter would be a good choice, but it will need to be a transformer type (or at least one that indicates it is good for electronic equipment - not just for hair dryers!). Of course, it would need to have the appropriate plug as well.
Best regards,
Doug