Customers most agreed on the following attributes:
Couldn't be more satisfied.
Took care of my very dirty sensor on my Canon 5d I highly recommend a packet in your camera bag. Though, I'd not use it on-location, unless you can be inside a calm room or something. You really need a steady hand to do it correctly.
Just be careful with the pressure!...
Very easy to use. The first time seems difficult, but the second is going to be easy like washing your hands!
Use this very often to clean sensors on the fly and in the studio. Reduces dust and spots on sensors
I had some stubborn dust on the sensor that could not be dislodged with a Rocket Air Blaster. The sticks are self contained in little packages that are easy to tear open and use. It was great not having to mess around with cleaning liquid in a separate bottle.