Purchased new several years ago. I don't think I've used it for even 100 hours. It was kept on a desk for a long time, so it's in decent condition. Operation has been confirmed and it works perfectly. [Contents] ・Logitech MX Master 3 for Mac ・Included USB-C cable (unused) Logitech MX MASTER 3 Advanced Wireless Mouse for Mac MX2200sSG Bluetooth High-Speed Scroll Wheel Rechargeable FLOW 7 buttons iPad Wireless MX2200 Space Gray Unifying not supported Domestic genuine product Series: Master Model Name: MX MASTER 3 FOR MAC Connectivity: Bluetooth