Used by every presidential administration since Lyndon B. Johnson, the SM57VIP holds a special place in American history. It combines the iconic SM57 dynamic microphone with essential accessories for speech and instrument applications. Known for its versatility and durability, the SM57 delivers clear, crisp sound with excellent feedback rejection. The Shure SM57 VIP Kit is a complete package of microphones and mounting hardware for use in high-profile public speaking applications and allows for two SM57 microphones to be mounted horizontally on a lectern or microphone stand.