Max Professional BlowOff Shop Duster Compressed Air Duster 8oz - Electronics, Computers, Workshop (12 Units) Keep your workshop clean with our compressed-gas duster. Removes dust, dirt and microscopic debris from hard to reach places Recommended For: Computers Keyboards Sewing Machines Photo Equipment Cash Registers Printers Recommended For: Fax Machines Copiers Telephones Lab Equipment TVs VCRs Typewriters Vacuums Shredders Recommended For: Work Bench Garage Sawing Metal Work