User Interface - USB Device Icons

USB device is plugged in and available for sharing.

USB device is shared and available for connection into remote session.

USB device is shared but not plugged. This device has been shared earlier but currently it is not plugged into the USB port. As soon as you plug in the device, it will become available for connection into remote session.

USB device is initializing. USB Redirector RDP Edition tried to share this device but initialization is not complete yet.

USB device is in use. This device is already connected to a remote session.

USB device is plugged into USB port and in exclusion list. This device can not be shared until you remove it from exclusion list (see How to Remove USB Device From Exclusion List).

USB device is in exclusion list but not currently plugged into USB port. You will not be able to share this device until you remove it from exclusion list (see How to Remove USB Device From Exclusion List).

USB device is in exclusion list due to Device Policy settings. This device can not be shared, but you can edit your Device Policy to allow sharing.