Plantronics expands headset line

Just when we thought Plantronics couldn't improve their Discovery 600 headset series any more, here it comes with a brand new update, the Plantronics Discovery 665, which debuted at CES 2007.

Though it isn't a significant upgrade from the Plantronics Discovery 655, there are a few notable improvements. First, the headset itself is much slimmer and smaller than its predecessor. Second, it is packaged with a new sound-enhancement technology, AudioIQ, which optimizes sound quality on both sides of every call. And third, it comes with a sparkly headset-charging pocket that lights up whenever there's an incoming call. As with the 655, the new 665 comes with a several charging options and an array of different soft-gel ear tips. The 665 will be available in February for $149.99.