diff --git a/i3/config b/i3/config
index e86cd75..c77aac3 100644
--- a/i3/config
+++ b/i3/config
@@ -122,6 +122,11 @@ bindsym $mod+Shift+8 move container to workspace 8
 bindsym $mod+Shift+9 move container to workspace 9
 bindsym $mod+Shift+0 move container to workspace 10
 
+bindsym $mod+Mod1+Left move workspace to output left
+bindsym $mod+Mod1+Right move workspace to output right
+bindsym $mod+Mod1+h move workspace to output left
+bindsym $mod+Mod1+l move workspace to output right
+
 # reload the configuration file
 bindsym $mod+Shift+c reload
 # restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
@@ -129,6 +134,10 @@ bindsym $mod+Shift+r restart
 # exit i3 (logs you out of your X session)
 bindsym $mod+Shift+e exec "i3-nagbar -t warning -m 'You pressed the exit shortcut. Do you really want to exit i3? This will end your X session.' -b 'Yes, exit i3' 'i3-msg exit'"
 
+# brightness control
+bindsym XF86MonBrightnessDown exec xbacklight -steps 1 -time 0 -dec 5
+bindsym XF86MonBrightnessUp exec xbacklight -steps 1 -time 0 -inc 5
+
 # resize window (you can also use the mouse for that)
 mode "resize" {
         # These bindings trigger as soon as you enter the resize mode
@@ -162,9 +171,14 @@ bar {
         font pango:monospace 9
 }
 
-exec --no-startup-id feh --bg-fill ~/Pictures/20140915-133957-DSC_7414.jpg
+exec_always --no-startup-id feh --bg-fill ~/Pictures/20140915-133957-DSC_7414.jpg
 exec --no-startup-id nm-applet
 exec --no-startup-id pa-applet
 
 bindsym $mod+Ctrl+l exec --no-startup-id ~/etc/lock.sh
 exec --no-startup-id xautolock -time 5 -locker ~/etc/lock.sh
+
+workspace 1 output eDP1
+workspace 9 output DP2    # VGA
+assign [window_role="presenter"] 1
+assign [window_role="presentation"] 9