NHS 2006: Worx Coordless Lawn Trimmer and Edger

Another Popular Mechanics award winner at this year's National Hardware Show, the Worx 18 volt line trimmer serves double duty as both a trimmer and edger.

Just rotate the head to switch from edger to trimmer. The tool also features a telescoping shaft to adjust for users of different heights.

Like all coordless tools these days, it's got a Lithium Ion battery that clocks in at 18.8 volts. Woops - it's actually powered by an 18 volt Nickel-Cadmium battery.