Stay away from visa cards that are issued in Europe. Visa Europe does not enforce their agreements with member banks.
If you make a visa purchase, you naturally expect the basic protections visa claims to offer. But if the product breaks, or doesn't get shipped, or whatever, and you get ripped off, and the member bank refuses to dispute the charge with the merchant, you cannot escellate the matter.
Visa Europe will tell you to get lost if you try to report non-compliant member banks to them. Member banks are well aware of this, and are largely out of compliance at the moment as a result.
If you want a visa card that protects, it's better to get it from the US or Asia, because member banks of Visa USA and Visa Asia comply with visa terms.