So, let me start by saying, this gift is fantastic! I did not expect to get this from a SS as it was somewhat expensive but it is something I have wanted for a long time. I repair a lot of computers and equipment for people and in doing so, I usually go through quite a bit of canned air which can get expensive quickly. This is especially true since I live in Tucson (dusty city) and I help maintain a bunch of the computers at the local hackerspace that is in an old warehouse. The dust from the city and the warehouse causes equipment to plug up somewhat quickly. This duster puts out even more air then the canned air equivalent and will save me from myself when I get in a mood to freeze things on my desk by flipping the air upside down (great way to cool a canned beverage down). Thank you SS, this thing is fantastic, but the cat seems to hate the noise it makes.