The Plantronics C5200 Headphone USB Headset is a high-quality on-ear headset designed by the brand Poly. It features a sleek black color and offers two connectivity options - 3.5mm audio and USB. With its comfortable ear-pad design, this headset is perfect for long hours of use, whether you're on a laptop, desktop, or tablet. The USB connectivity allows for easy plug-and-play functionality, making it a convenient and versatile choice for various devices.