这将让所有连接的可移动驱动器（包括USB驱动器）的：

This will get all of the removable drives attached (including USB drives):

foreach (DriveInfo drive in DriveInfo.GetDrives())
{
    if (drive.DriveType == DriveType.Removable)
    {
        // Code here
    }
}

获取USB驱动器制造商可能会更加困难，你可能需要使用WMI。

Getting the USB drive manufacturer may be more difficult, and you may need to use WMI.

修改：下面是关于阅读的USB驱动器的信息2链接：

Edit: Here are 2 links on reading USB drive information:

• 的http://***.com/questions/123986/how-to-determine-usb-flash-驾车制造商


• 的 http://***.com/questions/777569/finding-serial-number-of-usb-drive-without-wmi

• http://***.com/questions/123986/how-to-determine-usb-flash-drive-manufacturer
• http://***.com/questions/777569/finding-serial-number-of-usb-drive-without-wmi