Avaya 700501539 B100 Expansion Microphones - High-Quality Conference Microphone for Office Meetings & Conference Rooms

Philips SpeechMike II Replacement Trackball - Compatible with USB Dictation Microphones | Perfect for Medical Transcription, Legal Documentation & Office Dictation

Logitech Blue Yeti USB Microphone - 10th Anniversary Edition - Silver - Professional Condenser Mic for Streaming, Podcasting, Gaming & Home Studio Recording

Polycom RealPresence Trio 8800 External Microphones - Premium Noise-Canceling Conference Microphones (2-Pack, Black) for Video Conferencing & Business Meetings