class 2 or class 4
 

In the German Nokia site, the description page for the 16gb MU-44 microSD shows a photo of the card with a "class 2" logo on it:

mu44-on-nokia-site

Clicking on "Jetzt Kaufen" (buy now) brings to a page where the same card is shown with a "class 4" logo.

Any idea about the actual speed of the card?

thanks, Umberto