The Adesso M3 is a table top conference omnidirectional microphone used for meeting, conference, dictation to allow for hands-free operation. This mic comes with USB connectivity that allows it to be plugged into the computer. No need software or battery, very easy to use. Best for PC computer, Laptop, Notebook, etc, it is well compatible with both Windows and Mac. The small condenser microphone features an omnidirectional pickup pattern that blends it properties for natural sounding spoken voice rendering it perfect for podcasts, interviews, and general dictation, providing proper signal levels optimized for mobile devices. Simply plug the microphone cable to USB port and start conversation, no drivers needed. Plug and play setup with 6.5ft USB cable so you start recording your office meetings and group discussions quickly and easily. The built-in high-performance smart chip can effectively block noise and eliminate echo. Condenser microphones covered with high-density sound-absorbing cotton make sound clearer and smooth. This microphone is perfect for small or medium meetings over an internet network by using Skype/GoToMeeting/ WebEx/ Hangouts/Fuze/VoIP/Zoom and other softwares. You can also use it for court reports, seminars, remote training, business negotiations, video chats, etc.