Technotech 7.1 Channel USB External Sound Card Audio Adapter With Mic - Compatible With Windows XP/Vista/
Steel Series 5H V2 7.1 Channel USB Sound Adapter External Sound Card (
7.1 Channel USB External Sound Card Audio Adapter with Mic - White, Sound Card 2 (TT-USB-
Virutal 7.1-Channel USB Sound Adapter - Encore Electronics Inc.
Technotech 7.1 Channel USB External Sound Card Audio Adapter With Mic - Compatible With Windows XP/Vista/Windows 7/Windows 8 - Plug and Play Compatibility - Supports Virtual 3D Sound - Turn your Front