I am struck only by the following statements:
- Quote from the Product Description here on Amazon: "... By simply pressing the bellows dust of mirrors, camera sensors, lenses, cameras can be removed etc. ...."
- Quote of the packaging: "Not recommended for CCD sensor cleaning".
I am sure that with the bellows dust of camera sensors is removable, perhaps the recommendation on the package is due to the fact that the air flow is quite strong and can damage the sensor? Definitely an absurdity.