Product Information 2Work High Power Spray Duster 400ml The 2Work Spray Duster removes dust from hard to reach areas on computer equipment, including keyboards and printers. Removing dust and dirt without trouble, the 400ml can is high power for an efficient clean and comes with a plastic tube attachment that allows you to add even more precision and control to your cleaning. Air duster for easy cleaning of keyboards and printers Perfect for use on sensitive equipment, such as cameras Clears dirt and dust with ease Includes plastic nozzle for precision use Great for use on hard to reach areas of machines Flammable, keep away from flames Capacity: 400ml