With the Tesa Powerstrips Deco hook (and the combination with the power strips ceiling hooks) I have now found the solution. Why:
+++ The resilient design of the hook (this, two (!) Normal power cables are firmly fixed or clamped on the hook)
+++ Transparent - the hooks do not fall on so and can also stick to the Christmas season stay
+++ Fast removal and replacement of the cables possible (cleaning windows)
Pull power strip on the non-adhesive tab up away: important - +++ Residue-free removal
+++ Reusable - by the possibility of residue-free removal The hooks are of course reusable; (Why are in the packs and each 5 hooks but 8 Powerstrips)
As a single negative point I would like to mention the extremely high price of the product. Unfortunately, this is where the entire Tesa Powerstrips-line way.
Tip: For other online retailers there is the possibility the Tesa Powerstrips Deco Hook equal in 5-pack (ie 5x5 = 25 hooks hooks) to order. Here then does a package only a fraction of the usual price.
Conclusion:
> I am absolutely convinced of the functionality of the product
> Buy recommendation!
> Negative: the very high price
> All in all: good 4 stars