ELEGIANT SF-920 Multimedia Studio Wired Handsfree Condenser Microphone with Tripod Microphone Stand for PC Laptop Win7 3.5mm stereo jack plug fits for all kinds of PC, specially designed for chatting over QQ,MSN,SKYPE play speech and singing on the internet. Performed perfectly in reproduces sound, high quality mic & perfect voice recorder ensure that your exquisite sound reproduces on the internet. You can hold your Microphone on the desk with Desktop mic stand, mic clip, handsfree to talk to your friend or sing without your hands. The Microphone is Windows compatible, with no software to install--simply plug it into any available 3.5mm stereo port, select it as your input in your software settings, and you're ready to create your own audio. Cardioid pick-up pattern minimizes background noise and isolates the main sound source, without the noise to disturb you and feel free to talk.