H390 Logitech Price Factory Sale, UP TO 57% OFF | agrichembio.com
Logitech USB H390 with Microphone Headset - 8ft, 20Hz-20kHz Headset Response, 100Hz-10kHz Microphone Response, USB 1.1 and 2.0 Compatible - 981-000014 at TigerDirect.com
Logitech H390 USB Headset with Noise-Cancelling Mic