I've often been asked if I use, or would use, one of these electric air dusters, and I've always been sceptical of them. I saw an early one years ago that was kinda rubbish and it put me off them.
The modern big boy 500w ones though? Different animals.

Dusters featured in this video:
DataVac https://amzn.to/3bErBWs
ATEnge https://amzn.to/3oZjIhh

UK recommendation:
CompuCleaner https://amzn.to/3zHa4F6

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