diff --git a/README.md b/README.md
index 779cf92..f9bea14 100644
--- a/README.md
+++ b/README.md
@@ -36,12 +36,12 @@ ColorPicker({
     GPU: true, // use transform: translate3d
     doRender: true, // manipulate color ans bgColor of input field
     opacity: true, // enable / disable alpha slider
-    renderCallback: function($elm, toggled) {}, // this === instance
-    buidCallback: function($elm) {}, // this === instance
+    renderCallback: function($elm, toggled) {}, // this === instance; $elm: the input field;toggle === true -> just appeared; false -> opposite; else -> is rendering on pointer move
+    buidCallback: function($elm) {}, // this === instance; $elm: the UI
     css: '', // replaces existing css
-    cssAddon: '', // adds cdd to existing
-    margin: '', // positioning margin
-    preventFocus: false // prevent default on focus of input fields
+    cssAddon: '', // adds css to existing
+    margin: '', // positioning margin (can also be set in cssAddon)
+    preventFocus: false // prevents default on focus of input fields
 });
 ```
 
diff --git a/development/qr.png b/development/qr.png
new file mode 100644
index 0000000..3f678ad
Binary files /dev/null and b/development/qr.png differ
diff --git a/index.css b/index.css
index aed0149..3dddacd 100644
--- a/index.css
+++ b/index.css
@@ -79,4 +79,7 @@ pre {
 	border: 1px solid #666;
 	border-color: #666 #ccc #ccc #666;
 	background: #aaa;
-}
\ No newline at end of file
+}
+.cp-xy-slider:active { /* general */
+	cursor:none;
+}
diff --git a/index.html b/index.html
index 6b427fa..2d2016d 100644
--- a/index.html
+++ b/index.html
@@ -37,7 +37,7 @@ On all elements with className 'color': <pre>$('.color').colorPicker();</pre>
 	<div class="color trigger" value="#556B2F"><div><div></div></div></div>
 	<div class="color trigger" value="rgb(100, 86, 70)"><div><div></div></div></div>
 	<div class="color trigger" value="hsla(167, 29%, 68%, 0.8)"><div><div></div></div></div>
-</div>
+<img id="qr" style="float: right; display: block; display: none;" src="./development/qr.png" alt="QR code for http://www.dematte.at/tinyColorPicker/?type=mobile#demo"></div>
 <h2>Features</h2>
 <p>Tiny jQuery colorPicker only loads if triggered to show. It uses battery saving technologies and super fast rendering for best performance on desktop and mobile browsers.<br>
 This colorPicker is very flexible to modify and customize and there is an easy way to write plugins to extend functionality, look and feel...<br>
@@ -73,9 +73,9 @@ window.myColorPicker = $('input.color').colorPicker({
 <p>Will follow... See <a href="https://github.com/PitPik/tinyColorPicker">tinyColorPicke on GitHub</a> for now.</p>
 <!-- <script type="text/javascript" src="jquery-1.11.2.js"></script> -->
 <script src="http://code.jquery.com/jquery-1.11.2.min.js"></script>
-<script type="text/javascript" src="colors.js"></script>
-<script type="text/javascript" src="jqColorPicker.js"></script>
-<!-- <script type="text/javascript" src="jqColorPicker.min.js"></script> -->
+<!-- <script type="text/javascript" src="colors.js"></script> -->
+<!-- <script type="text/javascript" src="jqColorPicker.js"></script> -->
+<script type="text/javascript" src="jqColorPicker.min.js"></script>
 <script type="text/javascript">
 	(function(window, undefined){
 		'use strict';
@@ -496,6 +496,8 @@ window.myColorPicker = $('input.color').colorPicker({
 			window.location = './?type=' + this.value + '#demo'
 		});
 
+		type === 'mobile' && $('#qr').show();
+
 		window.myColorPicker = $('.color').colorPicker(
 			plugin[type] || plugin.desktop
 		);