ADSL Wireless Routers ... differences between UK and Poland?

i'm looking to buy my mother in law (who lives in Poland) a wireless router. Having trouble tracking down a polish router, i could get one whilst in Poland next month but would have preferred to get everything together before going.

I was wondering other than the plug, what were the differences between a uk and a polish wireless ADSL router? would there be any way i could use a UK router in poland if there are any converters available?

there is no "polish" or "british" adsl router- everything is either chinese, or taiwanese

Go to any "Mediamarkt" or "mediaexpert" store and you can buy a "Belkin" or other brand router, no need to buy in the UK.

Except it will be probably be cheaper in the UK than here.

Probably, as long as it has an international guarantee.