【Important】 ⚠️This is ONLY the USB receiver for a Logitech wireless headset⚠️ Previously, I listed and sold a headset because I couldn't find the USB receiver. I found the USB receiver later, so I am listing it. It came with something else I purchased, and I haven't used it. It's new and unused, but it has been stored without any packaging, so please understand this before purchasing. It seems to have a lot of fans and is a popular product, but unfortunately, it is a discontinued item, so it is a rare item.