diff --git a/lib/OpenLayers/Handler/Keyboard.js b/lib/OpenLayers/Handler/Keyboard.js
index aa8dda91d2..a10baa1c10 100644
--- a/lib/OpenLayers/Handler/Keyboard.js
+++ b/lib/OpenLayers/Handler/Keyboard.js
@@ -6,7 +6,9 @@
  * @requires OpenLayers/Handler.js
  * @requires OpenLayers/Events.js
  *
- * Class: OpenLayers.handler.Keyboard 
+ * Class: OpenLayers.handler.Keyboard
+ * A handler for keyboard events.  Create a new instance with the
+ *     <OpenLayers.Handler.Keyboard> constructor.
  * 
  * Inherits from:
  *  - <OpenLayers.Handler> 
@@ -16,8 +18,6 @@ OpenLayers.Handler.Keyboard = OpenLayers.Class(OpenLayers.Handler, {
     /* http://www.quirksmode.org/js/keys.html explains key x-browser
         key handling quirks in pretty nice detail */
 
-    /* supported named callbacks are: keyup, keydown, keypress */
-
     /** 
      * Constant: KEY_EVENTS
      * keydown, keypress, keyup
@@ -30,9 +30,22 @@ OpenLayers.Handler.Keyboard = OpenLayers.Class(OpenLayers.Handler, {
     */
     eventListener: null,
 
-    /** 
+    /**
      * Constructor: OpenLayers.Handler.Keyboard
-     */ 
+     * Returns a new keyboard handler.
+     * 
+     * Parameters:
+     * control - {<OpenLayers.Control>} The control that is making use of
+     *     this handler.  If a handler is being used without a control, the
+     *     handlers setMap method must be overridden to deal properly with
+     *     the map.
+     * callbacks - {Object} An object containing a single function to be
+     *     called when the drag operation is finished. The callback should
+     *     expect to recieve a single argument, the pixel location of the event.
+     *     Callbacks for 'keydown', 'keypress', and 'keyup' are supported.
+     * options - {Object} Optional object whose properties will be set on the
+     *     handler.
+     */
     initialize: function () {
         OpenLayers.Handler.prototype.initialize.apply(this, arguments);
         // cache the bound event listener method so it can be unobserved later