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
Bought this to replace a 2 gal craftsman vac. that had switch issues. Seems to have good suction and the wall mount and 10 foot hose are a plus. The downside would be the suction hose attachment. It is approx. 1 3/8" id, where as the older one was approx. 1 1/4" id. This means my extra accessory hose fittings will not fit without shimming some way. Otherwise decent vacuum. Handy for vacuuming vehicles and hooking to woodworking tools.