Plantronics has released an update to its already exceptional Discovery 640. The Plantronics Discovery 645 incorporates all of the 640's features--particularly the innovative charging system--but adds a digital signal-processing chip to reduce background noise. The Discovery 645 should be available soon at a price of $149.
Plantronics Discovery 645
Plantronics Discovery 645
Kent German
Senior Managing Editor / Features
Kent is a senior managing editor at CNET News. A veteran of CNET since 2003, he reviewed the first iPhone and has worked in both the London and San Francisco offices. When not working, he's planning his next vacation, walking his dog, or watching planes land at the airport (yes, really).