Aero Dust Spray

Hello, I'm newbie here but I lurk and read your posts. I'm into sewing
apparel for myself or my niece. I have a lot of fabrics and buy more than I
can sew. When I'm in the mood to sew and look at the fabrics which ones I
will use for a summer dress and realized that I love fabrics that I dont
want to use them so will buy new ones. I know I'm nuts lol but sometimes
this is the case hence, the fabric collection grew and the same goes to
clothing patterns.
My husband uses an aero dust spray to clean our computer keyboards. Is there
something like that to clean sewing machines? if there is/are, what's the
name of the brand or where can I buy it?
Thanks for the help,
Mira
http://home.comcast.net/~miralyn