Where can I buy compressed air cans to clean out desktop computer of dust?

[jackietroney]

Don't know where to look to find in Columbus, OH area and do these work? EDIT: email removed by Moderator

 

[ahnilated]

Check out Radio Shack or your local computer shop.

 

[Goodeggray]

Office supply sush a Staples, Office Depot and Officemax. sells can of compressed air.

 

[USAFRet]

OfficeMax, Staples, Walgreens, Walmart, KMart, etc, etc, etc.
I think even my local grocery store has them.