The XPOWER A-2S Cyber Duster in Black is a multipurpose electric duster and air blower that packs a great deal of power in a lightweight, compact package. This version is not only quieter at its low speed setting, but also offers an improvement in security on nozzle attachments. Unleashing over 500 watts of power, the XPOWER A-2S Cyber Duster is designed for frequent and heavy-duty use in corporate, IT, and home environments. This tool not only replaces canned air dusters, it also provides you the versatility to dust, pump air, and dry with 3 unique and secure, screw-on nozzle attachments. Powered by electricity, the eco-friendly A-2S Cyber Duster eliminates dangerous fluorocarbons and other deadly propellants produced by compressed gas dusters, as well as saves you money on canned air over its lifetime. The XPOWER A-2S is only for use in the U.S. or countries with 115-volt to 120-volt/60 Hz power standards.