Air compressor that won't break the bank?

[PrimeSonic]

So given that we have multiple computers in the house and other sensitive electronics that we'll want to de-dust,

I'm starting to think if it would be most cost efficient in the long run to just pony up for an electric air compressor rather than keep going through the canned stuff.

 

Anyone got any recommendations?

[callum92]

If it's just going to be used for cleaning computers you should be ok with a small 2hp 20litre compressor for around £100/$130. One thing I do recommend though is making sure you get a moisture trap as it's not a nice feeling when you go to clean out your PC and end up spraying water all over it (I speak from experience).