Most desktop Macs now come with a mouse that allows right-clicking, and you can use almost any two-button USB mouse with any modern Mac.

目前大多数台式Mac电脑的鼠标都能进行右键操作，而且你可以在任何当前的Mac电脑上使用几乎所有的两键usb鼠标。

youdao

USB is a kind of novel PC bus criterion. With the quality of fast speed, convenience and low interference, USB is the most available communication interface of modern intelligence instrument.

通用串行总线(usb)作为一种新型微机总线规范，具有便捷易用、传输速率快、低干扰等特点，非常适合作为现代智能仪器的通信接口。

youdao

Clickfree has evolved traditional storage technology applications into a modern-day solution that makes saving digital content as easy as connecting your computer via USB cable to the Clickfree backup drive.

ENGADGET: Clickfree gone wild at CES: 1TB drive, Mac support and online backup