3 in 1 Compressed Air Duster

3 in 1 Compressed Air Duster : it means three functions or three-way usage, probably blowing compressed air, electric air blower, and dust cleaner.

That means amongst the types for usage, keyboards do have an electric blowing action of air that could be utilized for cleaning. Suggests that dust and other forms of debris accumulated between the crevices of the keyboard could easily be removed.

This is a Cordless Air Dust Cleaner for Computer Cleaning, PC. In other words, this is utilized to clean computers and PCs effectively so that dust and other debris could be removed from the components and surfaces of the computer. The word "cordless" may imply that this device will not require any source of power directly; hence, it will enhance portability.

Crumbs Sofa Car: Has shown versatility in applying it on other cleaning tasks besides computers, such as crumbs on sofas, cleanups in the interior of cars, and other simple cleaning jobs which can be found in households and cars.