diff -r 810a5a541979 terminatorlib/config.py
--- a/terminatorlib/config.py	Wed Jul 18 14:03:38 2012 +0900
+++ b/terminatorlib/config.py	Wed Jul 18 20:42:27 2012 +0900
@@ -122,6 +122,12 @@
             'paste'            : '<Shift><Control>v',
             'toggle_scrollbar' : '<Shift><Control>s',
             'search'           : '<Shift><Control>f',
+            'scroll_one_page_up'    : '',
+            'scroll_one_page_down'  : '',
+            'scroll_half_page_up'   : '',
+            'scroll_half_page_down' : '',
+            'scroll_one_line_up'    : '',
+            'scroll_one_line_down'  : '',
             'close_window'     : '<Shift><Control>q',
             'resize_up'        : '<Shift><Control>Up',
             'resize_down'      : '<Shift><Control>Down',
diff -r 810a5a541979 terminatorlib/prefseditor.py
--- a/terminatorlib/prefseditor.py	Wed Jul 18 14:03:38 2012 +0900
+++ b/terminatorlib/prefseditor.py	Wed Jul 18 20:42:27 2012 +0900
@@ -91,6 +91,12 @@
                         'paste'            : 'Paste clipboard',
                         'toggle_scrollbar' : 'Show/Hide the scrollbar',
                         'search'           : 'Search terminal scrollback',
+                        'scroll_one_page_up'    : 'Scroll upwards one page',
+                        'scroll_one_page_down'  : 'Scroll downwards one page',
+                        'scroll_half_page_up'   : 'Scroll upwards half a page',
+                        'scroll_half_page_down' : 'Scroll downwards half a page',
+                        'scroll_one_line_up'    : 'Scroll upwards one line',
+                        'scroll_one_line_down'  : 'Scroll downwards one line',
                         'close_window'     : 'Close window',
                         'resize_up'        : 'Resize the terminal up',
                         'resize_down'      : 'Resize the terminal down',
diff -r 810a5a541979 terminatorlib/terminal.py
--- a/terminatorlib/terminal.py	Wed Jul 18 14:03:38 2012 +0900
+++ b/terminatorlib/terminal.py	Wed Jul 18 20:42:27 2012 +0900
@@ -1407,6 +1407,20 @@
         if layout.has_key('title') and layout['title'] != '':
             self.titlebar.set_custom_string(layout['title'])
 
+    def scroll_by_page(self, pages):
+        amount = pages * self.vte.get_adjustment().get_page_increment()
+        self.scroll_by(int(amount))
+
+    def scroll_by_line(self, lines):
+        amount = lines * self.vte.get_adjustment().get_step_increment()
+        self.scroll_by(int(amount))
+
+    def scroll_by(self, amount):
+        adjustment = self.vte.get_adjustment()
+        bottom = adjustment.upper - adjustment.page_size
+        value = adjustment.get_value() + amount
+        adjustment.set_value(min(value, bottom))
+
     # There now begins a great list of keyboard event handlers
     def key_zoom_in(self):
         self.zoom_in()
@@ -1576,6 +1590,25 @@
     def key_broadcast_all(self):
         self.set_groupsend(None, self.terminator.groupsend_type['all'])
 
+    def key_scroll_one_page_up(self):
+        self.scroll_by_page(-1)
+
+    def key_scroll_one_page_down(self):
+        self.scroll_by_page(1)
+
+    def key_scroll_half_page_up(self):
+        self.scroll_by_page(-0.5)
+
+    def key_scroll_half_page_down(self):
+        self.scroll_by_page(0.5)
+
+    def key_scroll_one_line_up(self):
+        self.scroll_by_line(-1)
+
+    def key_scroll_one_line_down(self):
+        self.scroll_by_line(1)
+
+
 # End key events
 
 gobject.type_register(Terminal)