I am deliriously happy after using this Razor. Splendid! Quality of blade. It is even better than Fusion free sample, cause now I have extremely thick and dense beard, but still got clean shave in just one round or rather one stroke. Price is also less. There are some other points which differentiate it from other Gillete Razors apart from the blade quality i.e.
Precision Trimmer is sharp, whereas on Fusion and Proglide it was useless.
It is easy to shave hard to reach places. I dont know how that happens, whether it is cause of Flexball or blade. It is hard to confirm that, but it does reduce the time taken for shaving-Flexball Proof
Less effort! Which makes shaving experience enjoyable! -Flexball Proof
No need to shave in the opposite direction-Flexball Proof
No need to make faces to stretch and tighten the skin- Flexball Proof
Absolutely clean shave. I never knew before that my skin so smooth LOL!-Flexball Proof
Lubricant seems different. It is also quite stiff.
Now coming to Flexball technology, at first even I thought that it is a marketing gimmick, cause the movement of the blade is not visible. However, the flexball proof points mentioned above made me think otherwise. The blade moves slowly and gently enough to create a force which removes hairs from hard to reach places. So smart and thoughtful. I am so totally amazed! It is indeed an engineering marvel! Whoever invented the Flexball technology, I salute! To those people.