I found so many uses for it and not just on the computer. I have used it in tight places where dusting cannot reach out of tight corners in rooms that dust mop cannot reach. It is so wonderful to have air in a can. Would recommend it.
The Staples Electronics Air Duster has many great uses. It is handy for cleaning keyboards electronics and paper paths of printers. It's also great for clearing dust from hobby projects.
This is a good multipurpose product. It can clean keyboards but also smoke detectors that beep ‘for no reason’. It could be dust inside the detector and this product can blow the dust out.