If you use canned/compressed air for anything... do yourself a favor, and get one of these! I got one of these, along with the mini-vacuum attachment kits, and they do WONDERS for cleaning out computers or blowing air around or even just vacuuming those tight crevices in the hose where you can't always get, even with a regular sweeper hose. Just enough power to get the job done! Please note, this is not really a good size model for garage-style work. I recommend another model in the 5/6 gal/HP or better range for those types of use cases.
Died after 5 months
This size shop vac is perfect for cleaning a car. Its easy to move around from front to back seat and it also has as much power as the bigger one.