QAT

Quick Access Toolbar

Also the Quick Access Toolbar can be adapted and changed with a Ribbon XML.

However, the adaption can be only achieved if you hide all the Access Tabs using  <ribbon startFromScratch="true">. Otherwise you will receive the following error message:

(to enlarge click here)

A Quick Access Toolbar with customized buttons:

The corresponding XML Ribbon file:

<customUI xmlns="http://schemas.microsoft.com/office/2006/01/customui">
   <ribbon startFromScratch="true">
     <qat>
       <documentControls>
         <button id="btn1"label="1"
            imageMso="_1"
            onAction="MyButtonCallbackOnAction"/>
         <button id="btn2"label="2"
            imageMso="_2"
            onAction="MyButtonCallbackOnAction"/>
         <button id="btn3"label="3"
            imageMso="_3"
            onAction="MyButtonCallbackOnAction"/>
         <button id="btn4"label="Info"
            imageMso="Info"
            onAction="MyButtonCallbackOnAction"/>
       </documentControls>
     </qat>
   </ribbon>
</customUI>

or integrate Access Ribbon Controls on the Quick Access Toolbar: 

The corresponding XML Ribbon file:

<customUI xmlns="http://schemas.microsoft.com/office/2006/01/customui">
   <ribbon startFromScratch="true">
     <qat>
       <documentControls>
         <button idMso="Copy"/>
         <button idMso="Paste"/>
         <button idMso="PrintDialogAccess"/>
         <button idMso="FileCloseDatabase"/>
       </documentControls>
     </qat>
   </ribbon>
</customUI>

You can find this example in sample database 8