The AblePlanet Clear Harmony NC300s are an upgraded version of their predecessors, the NC200s. For a $300 price tag, you'll get a bump in quality all across the board. As with other active-cancellers, however, the NC300s don't have the best audio quality out there. When the feature is off, you can expect average audio performance, and when the feature's on, you'll have to deal with what you can get.

The PS500MMs are a set of gaming headphones from AblePlanet. As such, they have a mic on a bendable arm and a volume switch. Unlike most headphones we've reviewed, the mic and headphones don't share the same plug: they follow the "green for playback, red for mic" color scheme that PCs use.