Black & Decker's Smartech vac packs plenty of tricks into a reasonably priced package.
AutoSense changes the suction based on floor type for these battery-powered models, and tops the list of their clever new features.
The Black & Decker Lithium Vacuum is mediocre and tedious to use. It needs to be better than that to be worth its $300 price point.
Black & Decker's newest stick vacs promise lots of suction and long lasting power.