Logitech has just announced their BH320 USB Stereo Earbuds for enterprise-grade in-ear audio for PC telephony and videoconferencing. These earbuds weigh about an ounce, so they’ll be discreet and comfortable to wear. They offer “business-grade sound clarity provided by precise acoustic tuning and advanced echo cancellation”, in-line controls, and a powerful microphone placed close to your mouth ensuring that you’ll be heard clearly. These USB earbuds work with Windows, Mac, and Linux computers – no drivers required. They are compatible with most major unified communications (UC) platforms, and they have been optimized for Microsoft Lync, but they’ll work well with other products, including Skype, Cisco IP Communicator, and Google Hangouts Pro. They come with a travel pouch, so you can take them wherever your job takes you. They’ll be available later this month for $79.99 at many resellers who specialize in the business-to-business market.