Shure SM58-X2u Vocal Mic with XLR-USB Adapter - MusicMann Studios
SHURE SM58 Dual Karaoke/Vocal Wireless Microphone System – Luân's iTech
Amazon.com: Shure SM58 Cardioid Dynamic Vocal Microphone with X2u XLR-to-USB Signal Adapter for Zero-Latency Monitoring (Real-Time Playback), 3m USB Cable, A25D Mic Clip and Two Storage Bags (SM58-X2U) : Musical Instruments