4 New Internet Headsets
Plantronics Voyager Pro UC
This cordless over-the-ear headset can connect to your smartphone over Bluetooth and also comes with a USB adapter for use with a computer. Voice quality was clear during calls on Skype and Windows Live Messenger, but the 0.6-ounce headset, which lasts about six hours fully charged, wasn't as easy to position as the others we tested. Another drawback: It is not compatible with Macs.