FellowesPerformance HFC Free Invertible Air Duster 520 ml Can/200 ml Fill

This item arrived in orginal condition, and packaged well. However, it does not last long at all. I used it for a short period of time to clean my keybaord, and system that I am using to type this very review. During this time the can would become cold, and become useless under those conditions. This is normal for cans of air, however after 24hrs of leaving it to settle again there was very little in the can. I had expected more from this product, but I cannot rule out the possibility that this is normal.I would suggest this item to anyone who is looking to dust small electrical devices using air, and anyone wishing to avoid static discharge damaging components.

Great item and used to clean inside my PC case.However best to use sparingly/in short bursts. Using too much at once can cause the can itself to get very cold, and the pressure getes too low to use.Use it as needed, wait a while, use it again and the pressue should always stay higher.

It's not bad, but not particularly amazing either. I've still got a bit left after several weeks of keeping my gaming keyboard nice and clean (along with wipes as well). It's not as powerful as I would've liked, you have to really get under the keys to get the job done. Like I said, though, it's not bad.

Ok, I know you're paying for air, but I find this really useful when messing around with computers, turntables or anything else that needs the cobwebs taken out. The long thing nozzle is really useful for getting into those small crevices and the can lasts quite a long time.

The invertible air dusters are much easier to use so well worth the small premium over standard ones. the fellowes products also have straws that fit the nozzles properly unlike some where it flies out as soon as you press the button when trying to clean.