3.5-Oz. Cleaning Duster

Decent size at an even better price, this compressed air gives you every thing you need to get the dust, crumbs, or whatever it is you need out of small crevices that are hard to reach by normal means. Only real issue is before being able to use it, you have to remove a plastic cap. Depending on what you receive, it'll be easy or incredibly hard. Seems like a poor design choice, but other than that it does what you expect it to.

I would recommend this cleaning duster to everyone - it actually saved me $500! My car's radio code wasn't working after the repair by Honda dealership due to one bottom not working and they couldn't enter the code. An alternative was to replace the entire unit system which is very expensive but I bought this duster and just after few seconds spray inside the radio bottom, it did wondrous job, and I could enter my radio code, and enjoyed the sound of my radio again. It also great for your computer & laptop keyboards cleanings.

Computers run better without dust. This gets rid of the dust in your computer. You squeeze the trigger and it blows away the dust. Don't keep dust in your computer, remove it with this duster. Need to reach crevices? Use the innovative straw attachment! Pretty sure no other duster has that. Like 99% on that. Minus 1 star because it makes my hand too cold to hold when all I wanna do is keep dusting.

For cleaning dust and debris Off the surfaces of lenses, this product work great. Noting that it should never be used for cleaning the sensitive internal mechanisms such as sensors and mirrors, this product really was the best I've found because it was easy to use, dry, and very direct about with the included straw mechanism. With the above noted exceptions it's great for all camera uses.

I bought this from at Best Buy because I wanted to apply a screen protector on my daughters phone as well as my tablet. The device worked but not as expected. My only caveat is to make sure the first time you spray the air, you aim away from the object you're trying to clean. The initial burst placed some liquid on my screen causing me to wipe it down again. After than that, it worked fine.

This product did a great job of removing any traces of dust from the new computer we were building, we sprayed directly around the memory chips and the mother board itself. This is a must when working on or building a new system. I have used this product in the past to keep fans clean, and especially to blow the dust and the proverbial food particles from the keyboard on my laptop. I would buy this product again and suggest its use to others.

We were having problems with our laptop heating up. We asked the BB staff what we should do and they suggested this product. The bottom of the laptop attracts dust and this is what we were told is one of the causes of heat buildup. We used this product and now our laptop does not retain as much heat.

This is just canned air to clean electrical components. Pretty cheap and works just fine. Has good pressure. I would buy a bigger bottle next time, as it didn't last very long.