I own some of these things. Bought when they were expensive and hyped and then taken off the market because of the risk of inflammation, possibly replaced.
Personally, I would generally advise against this producer. Instead, buy stable and quite ordinary "Swiss" power strips (Steffen, Max Hauri, etc.).
In this case, a nice design idea was turned into something unique through marketing, at a (at that time) significantly higher price - and safety was forgotten because of the greed for margins.
Electricity is ALWAYS dangerous - there is no tolerance. Very disappointing products