Since my other plugs inline broke up or were inexplicably soft and sticky and no longer kept the fan I opted for the plugs of Cooltek. The plugs make a good impression. The rubber acts to a much more stable than what my previous fan plugs. The fan is properly secured. The decoupling works great as my old plugs. In the future remains to be seen whether the plug on the long-term hold the fan firmly and not be soft. Should this be the case, I'll adjust my review accordingly.
