
I'm not sure what type of "hairdryer" the reviewer who posted the negative rating has, but if it's as powerful as this thing, I suspect it is /she has very little hair left . I've been in the computer repair industry since the mid 80's. I probably spent thousands on air tanks and a few hundred on an industrial air compressor for my old computer shop. But NONE of these articles compare to it. That has a lot of power. Enough to REALLY clean computers, fans, graphics cards, etc. Everything looks brand new and dust free. Even compressed air didn't bring me such results. it will not blow and shoot at your components. As always, these little straws appear to be for compressed air. I cannot recommend this device enough. Just buy it. You will not regret it.

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