The big advantage of air power is that each tool doesn't need its own bulky motor. Instead, a single motor on the compressor converts the electrical energy into kinetic energy.

The DeWalt 2.5-gallon 140 psi Portable 20V Cordless Air Compressor Kit has 365 user reviews to date with an average rating of 4.4 stars and 85% of those responding recommending the product on The ...