Sorry Digitec, but don't you think it should be stated in the product description that the product is supplied with an earthed plug and adapter? Really lousy service!

Unlike communicated in a previous replied the device is delivered with a type F plug (the bigger round "German" one) plus an adapter which won't let you plug other devices in nearby sockets, specially on a device like this - which you tend to leave plugged in - this is extremely unpractical.

In July 2019: Type 13, i.e. three-pin Swiss plug.