Insurance for electronic devices

[adriaan]

Maybe this is slightly off-topic, but I thought it would be likely that some of you have dealt with this.

Does anyone have a good suggestion on how to insure electronic devices in Germany?
My partner and I live in Berlin, but are subletting (zwischenmiete). We use our devices both at home and outside home (cafes, coworking spaces, etc.).
The devices are both for personal and professional use (but mostly professional). The devices are: laptops, iPads, iPhones.

Any suggestion would be much appreciated!

Cheers,

Adriaan Stellingwerff