Gillette made us lose the head with all these new quasi like, between ProGlide And ProGlide Power. In 2 cases they can be mounted on the same handle, except the power handle is driven by generating a vibration that enhances smooth shave. I recommend the acquisition of the latter. When the blades, not see the difference between "Proglide fusion" and "Fusion ProGlide power". Excellent shave. But phew 5 blades this starts to do.
