Whether the power source is battery or gas engine, trimmers on the market today sell themselves through ease of use, ergonomics, convenience and — of course — performance.

For instance, the new Husqvarna 122C shown here is promoted by the manufacturer as a powerful gas-powered trimmer loaded with user-friendly features. A low-noise engine is doctored with Smart Start technology for minimum-effort starts. And a Tap ‘n Go trimmer head allows for easy adjustment of the trimmer cord.