HOW TO: Shortcut to "Safely Remove Harware"

Press Windows Key + R (To open the run dialog).

Type in the following:

C:\Users\UserName\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch

Now create a shortcut (right-click on an empty space in the folder and select New-> shortcut). Add the following line.

RunDll32.exe shell32.dll,Control_RunDLL hotplug.dll

This creates a quick launch to the "Safely Remove Hardware" dialog. Now you can reduce the number of clicks to remove a USB drive.

Source : Create a Shortcut or Hotkey for the Safely Remove Hardware Dialog