Elgato's low-profile microphone arm: Wave Mic Arm LP WH, retail price: ¥15,681 and Audio-Technica BX3/3.0 WH, retail price: ¥3,600. Both used only once, no boxes. The low-profile design keeps your desk tidy, making it ideal for streaming, game commentary, telework, and online meetings. When not in use, it can be stored along the desk, allowing you to use your workspace more widely.