O2 Hurricane High-Powered Air Compressor and Keyboard CleanerAir Spray -Cost-Effective, Friendly Substitute for Computer Accessories - Ensures ESD Safety, Lasts Long

Noisy, but so much more ecologically sound than canned air. Economical in the long run, if you have repeated occasion to blow dust out of equipment.

It is a great concept and I hope someday to be a client. The system is exactly what I need but not enough power to clean a keyboard and really high pitched loud.

Blow dust out of eurorack. Use with a feather duster to clean studio weekly.

This thing sounds like a siren.The nozzle tube thing is too wide to get under keyboard keys. A narrower nozzle tube would be better for convenience and force.I would like to return it.Hope this helps.

While this is fairly expensive as a gadget and costly as compared to a can of air, the thing works extremely well. Air volume moved is high and unlike a can of air, it doesn't freeze up, shoot ice crystals, or run out of gas. yes, it requires charging, but not much...it last quite a long time on a charge (have not been able to exhaust it in one sitting). It's large, but not that large (fits perfectly in your hand) and loud, but the performance is excellent. The ESD-safe option is great and seems like it would be standard. I use it for leaning my electronics and while working on my guns - it force-dries solvents very quickly.highly recommended

The unit holds a charge quite well, I just wish it was more powerful. I'm going to work on reducing the out put hole with attachments and see if this will result in a stronger burst of air.

With a wind meter I tested it against a traditional air can. The Hurricane out performed it by 5mph.The only thing is it's LOUD. Like running a drill loud. In the Lab or in the Server room it's not a big deal.But if you are in a quite corporate cubical area. You are going to disturb some people.

Kind of disappointed, but it is still usable and does the job. Given the loudness of device, the air flow is not powerful enough (about 10-20% compared to a brand new pressurized air can; or like a half used pressurized air can). The straw tube hole is a bit big, like a drinking straw; the hole could have been smaller to increase the pressure of the air jet, but then, it might not have been designed to allow too high pressurized air, so making the straw hole smaller might not really help.

Très déçu fonctionne très mal pas assé de pression pour nettoyer un pc, je ne recommande pas ce produit car pour moi il ne fonctionne pas.

This unit is very handy but not nearly as strong due to wider nozzle and less pressure.Have one at multiple work sites. Worthwhile for maintenance, etc