Logitech MX Master 2S Wireless Mouse, Multi-Device, Bluetooth or 2.4GHz Wireless with USB Unifying Receiver, 4000 DPI Any Surface Tracking, 7 Buttons, Fast Rechargeable, Laptop/PC/Mac/iPad OS - Blue: Buy Online at Best
Amazon.co.jp: Logitech Unifying USB Receiver for Performance Mouse MX [parallel import goods] [並行輸入品] : Computers
Logitech Unifying Receiver for Connecting Multiple Devices
Logicool Logitech Logitech RC24-UFPC USB Unifying Receiver Compatible with M570t, M705t, M545BK, K270, MX Master/Anywhere series, etc. - want.jp