I bought this small air-filtration device from Amazon to use near my computer equipment.
I also bought these filters - they say that they're specifically for smoke, so I figured they could handle small particles as well. I live in a non-smoking apartment building so smoking isn't a problem - I have found that they're good, though. Only have to be changed about every three months.
Thanks for the idea. I have been researching airfilters.. notably smaller desktop airfilters. I read on one of the other forums that the display issue concerns microscopic dust so I'm going to go for a HEPA type air filter, the types people with allergies use.
Incidentally I found one that runs off a the mac USB connector (not that it was on my wish list) but its small and doesn't look bad either. My only reservation is it is sold by a company I'm not familiar with. I can't find the manufacturer and so getting replacement filters down the road may be an issue.
Thanks again for your help.
Well, isn't that an interesting little (and I mean little!) device... yeah, I've never heard of the company and finding filters might be a chore. Search Amazon for "small HEPA air filtration" or something similar and I would bet that you'd find a number of 'small' (but not quite that small) choices and the filters to go with them.