One of the most challenging problems, is electrical conductivity after period of time. Some of the thermal pastes or covers have aluminum or tin and other conductives that may be a risk for electrical short circuit and hardware damages. Therefore, I need to ask digitec to has explanations about it and warn to buyers that how to use thermal products correctly, to avoid mistake by users. Some PC and laptop owners have interest to use thermal products like pads to reduce heat thermal effects, but suddenly may does mistake and use thermal paste or grease or pads on wrong components and cause hardware damages by short circuit.!