On Stage Broadcast Mic Boom Arm, BlackThe On Stage Broadcaster Mic Boom Arm provides users with a reliable articulating mic boom for broadcast and recording. The arm is constructed from heavy duty material and features a built in 10 foot mic cable for clean cable management. The arm easily clamps onto the edge of a desk with the included screw down mount. The arm's total reach is 38 inches and max weight capacity is 3. 5 lb.