Logitech QuickCall USB Speakerphone - XP Only - 980440-1403 - Buy.com
A dual microphone array and RightSound technology provides echo free Internet calls with Yahoo Messenger with Voice and AOL Instant Messenger. QuickCall features one-touch call management and volume control so you can easily answer, mute and hang up your calls. To make your call private, simply plug a headset into the built-in audio jack
Features
Black profile
USB interface (built-in 6-ft. USB cable)
Dual Microphone array
One-touch call buttons
RightSound Technology (high-performance speakers)
Headset jack
Microphone jack
Logitech QuickCall USB Speakerphone $8.99 FS 
