ship from Japan Blue LED wired mouse with USB Type-C connector and retractable cable for both Windows and Mac. Since the cable can be rolled up and stored in the main body up to the connector, it is easy to store and convenient to carry with a notebook computer. The cable can be pulled out to a maximum length of 65cm and can be adjusted freely. Interface]: USB HID specification version 1.1 compliant * Can also be used with USB3.1/3.0/2.0 interface. Connector shape]:USB Type-C connector male Resolution: 1000 counts/inch Reading method]: Blue LED sensor method Button]: 2 buttons, wheel (scroll) button