USB VOIP Phone, Support Skype, Messenger The USB VOIP Phone is a perfect communication tool for USB VoIP (Voice over IP) connection. It is used with your computer Easy to Use Using this phone is just like using a cellular phone. Similar key arrangement to cellular phone. The voip phone brings ultra crystal audio sound, the quality sound implemented with the latest echo cancellation and noise reduction technology LCD DisplayBy simply pressing key without looking at the computer screen, large LCD displays numbers dialed