Perfect replacement for the expensive M3 Power Blades

Since the Internet was almost nothing to find about the compatibility of the old Mach3 blades with the popular M3 Power razor, I ventured the experiment and ordered easily. Behold, the good old and almost perfectly shaved Mach3 blades fit perfectly on the newer M3 Power razor and swinging merrily with active vibration function. I can in any case, except for the lower price and the color black instead of green, not notice any differences between the two blade types on M3 Power and will save in the future more than half of the blade cost. Let's see what I'm going to afford it so everything;)