Keep your gadgets, appliances and other equipment clean with the help of the Dust-Off Electronics Duster. This product is used for removing contaminants from hard-to-reach areas in a multitude of settings, including the home, office, workshops and laboratories. The Dust-Off duster delivers pure, moisture-free blasts. It does not contain any propane, butane, CFCs or HCFCs. It is also 100 percent ozone-safe. Commonly used as a keyboard duster, it can also be applied to CPUs, computer mice and workstations. This product contains a bitterant to prevent inhalant abuse.