The Memorex 10OZ 152A AIR DUSTER is a lifesaver for computers. While it won't help with viruses or adware, it does blow dirt and dust away from cooling vents and out of keyboards. Look for price, not brand. Avoided scented ones.
Most air dusters are the same, and evaluating this one, then, is difficult.
Most importantly, it works. It has the same pressure, and total air as the Fellowes, Office Depot or CompUSA product. The straw seems to be the same quality, stronger than the kind used for drinks.
To clean your monitor or computer, turn them off, and spray air on, but across it. Blowing directly at them will only spray dust into the device.
To clean your keyboard, turn it over, and give it a shake. Lean it at around 45 degrees, and the put the straw into the space between the keys at the top. Spray the air directly down, dragging the straw downward until you reach the end of the keyboard. Repeat from one end to the next, and don't forget the number pad. Shake the keyboard again, and clean up the crumbs and dust from your desk.
Choosing this version over another needs to be based on price, convenience, or brand allegiance. Ordering online, along with other office products, can save money or hassles. You won't find a better general office air duster. Comparable, yes, but better, no. Price, price, price.
I fully recommend the Memorex 10OZ 152A AIR DUSTER.
Anthony Trendl
editor, HungarianBookstore.com