In the never ending search for the perfect headset I have recently tried both of Logitech’s flagship products – the ClearChat Pro USB and ClearChat PC Wireless. I thought I’d share my thoughts.The ClearChat Pro USB is connected to the PC via USB and was introduced quite a while before the wireless version. Once connected, it sets itself as the default sound device and works instantly – no software to install. You may need to increase the recording level, but other than that you should be good to go right away. The headset is fairly comfortable and extended use was never a problem – I often used the headset for three or more hours without discomfort – something that other headsets can rarely match.The audio quality of the headset was not great. It’s pretty quiet and sounds a bit tinny. Forget about any significant bass. Still, it was better than...