diff --git a/IPython/html/static/notebook/js/cell.js b/IPython/html/static/notebook/js/cell.js
index 032b413..5a481c5 100644
--- a/IPython/html/static/notebook/js/cell.js
+++ b/IPython/html/static/notebook/js/cell.js
@@ -70,7 +70,12 @@ var IPython = (function (IPython) {
         cm_config : {
             indentUnit : 4,
             readOnly: false,
-            theme: "default"
+            theme: "default",
+            extraKeys: {
+                "Cmd-Right":"goLineRight",
+                "End":"goLineRight",
+                "Cmd-Left":"goLineLeft"
+            }
         }
     };