AMEX i-Talk Nano VoIP phone can work with nearly all VoIP software, including Skype, and operates over USB 2.0. No drivers are needed on XP or Mac OS, since this is about as basic as it gets for VoIP hardware.
Deepak Gupta is a IT & Web Consultant. He is the founder and CEO of diTii.com & DIT Technologies, where he's engaged in providing Technology Consultancy, Design and Development of Desktop, Web and Mobile applications using various tools and softwares. Sign-up for the Email for daily updates. Google+ Profile.