Andrea Communications SG-100 Unidirectional Shotgun Microphone in Retail Packaging. Enhanced microphone sensitivity for far-field sound reception. Highly directional polar response. Angling base for direction pointing. Sleek acoustic design. Small size for ease of portability. 40 Inch Shielded Cable with 3.5mm plug. Compatible with Andrea's USB-SA Digital Audio Adapter. USB-SA needed for Mac input. Perfect for mobile recording applications