Mobile compressors are good for short bursts of air or for temporary solutions. Airman makes a good multi-function air compressor for a price that is affordable.
For larger settings, such as warehouses and factories, you will probably need something much bigger in order to properly operate your company's tools and equipment.
A centrifugal air compressor would be a prime example of a heavy-duty compressor that can adequately do the jobs. You can also buy Mobile Diesel Air Compressors online.
The most reliable compressors will have an oil-lube pump, while more expensive machines may have an oil-less pump that produces a better quality of air. These, however, are known to wear out faster.
Considering your or your company's budget, you should be able to figure out which is best for the amount of money you want to spend, taking into account your needs or the needs of your company's facility.
The mobile models of compressors are ideal for adding air to your tires alongside the road, making your good tires last longer, or providing a temporary fix for a flat tire until you are able to get your car into the shop for a replacement.
These tend to have a simple, easy-to-use interface and an LED indicator light, connecting directly to your car's cigarette outlet for convenient use and charging.