As with Skype equipment, anyone using VOIP services should have at least decent quality headphones. These behind-ear headphones from Logitech fit the description and then some. With mute and volume controls conveniently placed on the cable for quick adjustment, the headset is designed for quick disassembly and storage in the provided travel case. Connecting to the PC or Mac is made via USB cable and the case provided, even though large, fits nicely in most laptop bags. So if you are a VOIP user and want an above average microphone, you’re looking at it.  [$59.99 at Logitech]