This is a vintage 1991 Apple Computer microphone, model number 699-5103-B. It is a Platinum LC microphone that is compatible with Apple products. The microphone was manufactured in Japan and is in its original packaging, making it a great addition to any vintage computing collection.

The brand of the microphone is Apple and it is specifically designed for use with Apple products. It is a high-quality microphone that is perfect for anyone who wants to record audio or make calls with their Apple device. This microphone is a rare find for collectors and enthusiasts of vintage computing.