Check the listing for details. Wolfbox MF100 Electric Air Duster 150000RPM Super Power Cordless Silver/Gray. Condition: New. Listed at 69.99 USD. The Wolfbox MF100 Electric Air Duster is a powerful cordless dust blower that operates at 150,000RPM, making it efficient for cleaning various surfaces. Weighing only 10.6 ounces, this silver-gray unit is portable and easy to use for both laptop and desktop cleaning. With its all-purpose media type, this duster ensures a thorough and convenient cleaning experience for users looking to keep their electronic devices and workspaces spotless.The Wolfbox MF100 Electric Air Duster is a powerful cordless dust blower that operates at 150,000RPM, making it efficient for cleaning various surfaces. Weighing only 10.6 ounces, this silver-gray unit is portable and easy to use for both laptop and desktop cleaning. With its all-purpose media type, this duster ensures a thorough and convenient cleaning experience for users looking to keep their electronic devices and workspaces spotless.