In Debian XFCE Prt Scr key is not associated with the command xfce4-screenshoter, utility to perform screen captures, if we want to set this shortcut to make screenshots we must follow the following steps
Go to the keyboard configuration
![XFCE-settings on the keyboard XFCE-settings on the keyboard](/wp-content/uploads/2012/02/shooter1.jpeg)
We look for the “Application Shortcuts” tab and add a new shortcut
![XFCE-settings of the Keyboard - Shortcuts XFCE-settings of the Keyboard - Shortcuts](/wp-content/uploads/2012/02/shooter2.png)
![XFCE-settings of the keyboard - Add shortcut XFCE-settings of the keyboard - Add shortcut](/wp-content/uploads/2012/02/shooter3.png)