diff --git a/lib/client/menu/menu-io.css b/lib/client/menu/menu-io.css
index 9e030876..2d590402 100644
--- a/lib/client/menu/menu-io.css
+++ b/lib/client/menu/menu-io.css
@@ -40,6 +40,11 @@
     white-space: pre;
 }
 
+.menu-item::after {
+    content: attr(data-key);
+    float: right;
+}
+
 .menu-item:hover {
     background-color: #e3f2ff;
 }
diff --git a/lib/client/menu/menu-io.js b/lib/client/menu/menu-io.js
index 74064a7c..6234c032 100644
--- a/lib/client/menu/menu-io.js
+++ b/lib/client/menu/menu-io.js
@@ -59,6 +59,7 @@ var MenuIO, Util;
                 items       = '',
                 buildItems  = function(menuData, path) {
                     var DATA_MENU   = 'data-menu="js-submenu"',
+                        Data_KEY    = 'data-key=',
                         items       = '';
                     
                     if (path)
@@ -68,6 +69,7 @@ var MenuIO, Util;
                     
                     Object.keys(menuData).forEach(function(name) {
                         var nameIcon,
+                            key         = '',
                             subitems    = '',
                             className   = '',
                             attribute   = '',
@@ -92,6 +94,13 @@ var MenuIO, Util;
                             className  += ' icon icon-' + nameIcon;
                         }
                         
+                        if (Options.keys) {
+                            key = Options.keys[name];
+                            
+                            if (key)
+                                attribute = ' ' + Data_KEY + key;
+                        }
+                        
                         items           += Util.render(TEMPLATE.ITEM, {
                             name        : name,
                             subitems    : subitems,
diff --git a/lib/client/menu/package.json b/lib/client/menu/package.json
index a21d3194..c7ffcd8a 100644
--- a/lib/client/menu/package.json
+++ b/lib/client/menu/package.json
@@ -1,6 +1,6 @@
 {
   "name": "menu",
-  "version": "0.6.4",
+  "version": "0.7.0",
   "author": "coderaiser <mnemonic.enemy@gmail.com> (https://github.com/coderaiser)",
   "description": "Simple css-based multillevel context menu",
   "homepage": "http://coderaiser.github.io/menu",