diff --git a/htdocs/cashdesk/affIndex.php b/htdocs/cashdesk/affIndex.php
index df282cd6df1..39f290c9b04 100644
--- a/htdocs/cashdesk/affIndex.php
+++ b/htdocs/cashdesk/affIndex.php
@@ -25,6 +25,7 @@
  */
 require '../main.inc.php';
 require_once DOL_DOCUMENT_ROOT.'/cashdesk/include/environnement.php';
+require_once DOL_DOCUMENT_ROOT.'/cashdesk/include/keypad.php';
 
 // Test if already logged
 if ( $_SESSION['uid'] <= 0 )
@@ -75,4 +76,4 @@ include_once 'affPied.php';
 
 print '</div></div></div>'."\n";
 print '</body></html>'."\n";
-?>
\ No newline at end of file
+?>
diff --git a/htdocs/cashdesk/include/keypad.php b/htdocs/cashdesk/include/keypad.php
new file mode 100644
index 00000000000..e8c3780f348
--- /dev/null
+++ b/htdocs/cashdesk/include/keypad.php
@@ -0,0 +1,44 @@
+<?php
+/* Copyright (C) 2014	Charles-FR BENKE		<charles.fr@benke.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+function genkeypad($keypadname, $formname)
+{
+	// défine the font size of button
+	$btnsize=32;
+	$sz='<input type="button" id="closekeypad'.$keypadname.'" value="X" style="display:none;" onclick="closekeypad(\''.$keypadname.'\')"/>'."\n";
+	$sz.='<input type="button" value="..." id="openkeypad'.$keypadname.'" onclick="openkeypad(\''.$keypadname.'\')"/><br>'."\n";
+	$sz.='<div id="keypad'.$keypadname.'" style="position:absolute;z-index:90;display:none; background:#AAA; vertical-align:top;">'."\n";
+	$sz.='<input type="button" style="font-size:'.$btnsize.'px;" value=" 7 " onclick="addvalue(\''.$keypadname.'\',\''.$formname.'\',7);"/>'."\n";
+	$sz.='<input type="button" style="font-size:'.$btnsize.'px;" value=" 8 " onclick="addvalue(\''.$keypadname.'\',\''.$formname.'\',8);"/>'."\n";
+	$sz.='<input type="button" style="font-size:'.$btnsize.'px;" value=" 9 " onclick="addvalue(\''.$keypadname.'\',\''.$formname.'\',9);"/><br/>'."\n";
+
+	$sz.='<input type="button" style="font-size:'.$btnsize.'px;" value=" 4 " onclick="addvalue(\''.$keypadname.'\',\''.$formname.'\',4);"/>'."\n";
+	$sz.='<input type="button" style="font-size:'.$btnsize.'px;" value=" 5 " onclick="addvalue(\''.$keypadname.'\',\''.$formname.'\',5);"/>'."\n";
+	$sz.='<input type="button" style="font-size:'.$btnsize.'px;" value=" 6 " onclick="addvalue(\''.$keypadname.'\',\''.$formname.'\',6);"/><br/>'."\n";
+
+	$sz.='<input type="button" style="font-size:'.$btnsize.'px;" value=" 1 " onclick="addvalue(\''.$keypadname.'\',\''.$formname.'\',1);"/>'."\n";
+	$sz.='<input type="button" style="font-size:'.$btnsize.'px;" value=" 2 " onclick="addvalue(\''.$keypadname.'\',\''.$formname.'\',2);"/>'."\n";
+	$sz.='<input type="button" style="font-size:'.$btnsize.'px;" value=" 3 " onclick="addvalue(\''.$keypadname.'\',\''.$formname.'\',3);"/><br/>'."\n";
+	
+	$sz.='<input type="button" style="font-size:'.$btnsize.'px;" value=" 0 " onclick="addvalue(\''.$keypadname.'\',\''.$formname.'\',0);"/>'."\n";
+	$sz.='<input type="button" style="font-size:'.$btnsize.'px;" value="&larr;" ';
+	$sz.=' onclick="document.getElementById(\''.$keypadname.'\').value=document.getElementById(\''.$keypadname.'\').value.substr(0,document.getElementById(\''.$keypadname.'\').value.length-1);modif();"/>'."\n";
+	$sz.='<input type="button" style="font-size:'.$btnsize.'px;" value="CE" onclick="document.getElementById(\''.$keypadname.'\').value=0;modif();"/>'."\n";
+	$sz.='</div>';
+	return $sz;
+}
+?>
diff --git a/htdocs/cashdesk/javascript/keypad.js b/htdocs/cashdesk/javascript/keypad.js
new file mode 100644
index 00000000000..6de759fc35a
--- /dev/null
+++ b/htdocs/cashdesk/javascript/keypad.js
@@ -0,0 +1,36 @@
+/* Copyright (C) 2014	Charles-FR BENKE		<charles.fr@benke.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+function closekeypad(keypadname)
+{
+	document.getElementById('keypad'+keypadname).style.display='none';
+	document.getElementById('closekeypad'+keypadname).style.display='none';
+	document.getElementById('openkeypad'+keypadname).style.display='inline-block';
+}
+function openkeypad(keypadname)
+{
+	document.getElementById('keypad'+keypadname).style.display='inline-block';
+	document.getElementById('closekeypad'+keypadname).style.display='inline-block';
+	document.getElementById('openkeypad'+keypadname).style.display='none';
+}
+function addvalue(keypadname, formname, valueToAdd)
+{
+	myform=document.forms[formname];
+	if (myform.elements[keypadname].value=="0")
+		myform.elements[keypadname].value="";
+	myform.elements[keypadname].value+=valueToAdd;
+	modif();
+}
diff --git a/htdocs/cashdesk/tpl/facturation1.tpl.php b/htdocs/cashdesk/tpl/facturation1.tpl.php
index d8e4049f922..27c153b3799 100644
--- a/htdocs/cashdesk/tpl/facturation1.tpl.php
+++ b/htdocs/cashdesk/tpl/facturation1.tpl.php
@@ -28,6 +28,7 @@ $langs->load("cashdesk");
 
 <script type="text/javascript" src="javascript/facturation1.js"></script>
 <script type="text/javascript" src="javascript/dhtml.js"></script>
+<script type="text/javascript" src="javascript/keypad.js"></script>
 
 <!-- ========================= Cadre "Article" ============================= -->
 <fieldset class="cadre_facturation"><legend class="titre1"><?php echo $langs->trans("Article"); ?></legend>
@@ -103,7 +104,9 @@ $langs->load("cashdesk");
             <th><?php echo $langs->trans("VATRate"); ?></th>
             </tr>
 			<tr>
-				<td><input class="texte1" type="text" name="txtQte" value="1" onkeyup="javascript: modif();" onfocus="javascript: this.select();" /></td>
+				<td><input class="texte1" type="text" id="txtQte" name="txtQte" value="1" onkeyup="javascript: modif();" onfocus="javascript: this.select();" />
+<?php print genkeypad("txtQte", "frmQte");?>
+				</td>
 				<!-- Affichage du stock pour l'article courant -->
 				<td>
 				<input class="texte1_off" type="text" name="txtStock" value="<?php echo $obj_facturation->stock() ?>" disabled="disabled" />
@@ -112,7 +115,9 @@ $langs->load("cashdesk");
 				<td><input class="texte1_off" type="text" name="txtPrixUnit" value="<?php echo price2num($obj_facturation->prix(), 'MU'); ?>" disabled="disabled" /></td>
 				<td><?php echo $conf->currency; ?></td>
     			<!-- Choix de la remise -->
-    			<td><input class="texte1" type="text" name="txtRemise" value="0" onkeyup="javascript: modif();" onfocus="javascript: this.select();"/></td>
+    			<td><input class="texte1" type="text" id="txtRemise" name="txtRemise" value="0" onkeyup="javascript: modif();" onfocus="javascript: this.select();"/>
+<?php print genkeypad("txtRemise", "frmQte");?>
+    			</td>
     			<!-- Affichage du total HT -->
     			<td><input class="texte1_off" type="text" name="txtTotal" value="" disabled="disabled" /></td><td><?php echo $conf->currency; ?></td>
                 <!-- Choix du taux de TVA -->
@@ -154,7 +159,9 @@ $langs->load("cashdesk");
 			<!-- Affichage du montant du -->
 			<td><input class="texte2_off" type="text" name="txtDu" value="<?php echo price2num($obj_facturation->prixTotalTtc(), 'MT'); ?>" disabled="disabled" /></td>
 			<!-- Choix du montant encaisse -->
-			<td><input class="texte2" type="text" name="txtEncaisse" value="" onkeyup="javascript: verifDifference();" onfocus="javascript: this.select();" /></td>
+			<td><input class="texte2" type="text" id="txtEncaisse" name="txtEncaisse" value="" onkeyup="javascript: verifDifference();" onfocus="javascript: this.select();" />
+<?php print genkeypad("txtEncaisse", "frmDifference");?>
+			</td>
 			<!-- Affichage du montant rendu -->
 			<td><input class="texte2_off" type="text" name="txtRendu" value="0" disabled="disabled" /></td>
 			</tr>