About this item [Under Desk Headphone Hanger]: Clamps on to desks up to 40mm thick and as narrow as 10mm for a near universal fit on most desks. Spring Clamp is easy to remove and reattach! [Four USB 3.0 Ports]: 4 USB 3.0 interface, hight speed data transfer up. Allow you to connect keyboard, mouse, flash drive, mobile hard drive, etc. And allow 4 ports simulaneouslyto connect multiple USB devices. [360 Degree Rotatable Design]: Hanger rotates 360°, allowing you to store headphones under the desk of shelf. Can be applied to different positions. Help to remove clutter from the desk, make your headphone organized and easy to reach, max save space well. [Headphone Cable Loop Organizer]: Holds your headset's cable in place which can manage the headphone cable well, Make your desktop more tidy. Prevent it from dragging on the ground. [Durable & Stylish]: Made from high quality ABS, durable and strong. Silicone rubber on the stand protect your headphones from scratching, also keep your headphones stably on place.can holding pc gaming headsets.