diff --git a/overlay/usr/share/ubiquity-slideshow/slides/et-mode.html b/overlay/usr/share/ubiquity-slideshow/slides/et-mode.html
new file mode 100644
index 0000000..80adcde
--- /dev/null
+++ b/overlay/usr/share/ubiquity-slideshow/slides/et-mode.html
@@ -0,0 +1,25 @@
+<div class="header"><h1 class="slidetitle">Zero Configuration</h1></div>
+
+<div class="main">
+
+<div class="text">
+
+<div>
+<p>et-mode supports zero-configuration when running your favorite radio applications and modes.</p>
+
+<ul>
+  <li>Open a terminal.</li>
+  <li>Run "et-mode" and select an application</li>
+</ul>
+
+<p>No configuration. Just operate!</p>
+
+<p>For JS8Call or fldigi, just click the desktop icon.</p>
+
+</div>
+
+</div>
+
+<img class="screenshot" src="screenshots/et-mode.png" />
+
+</div>
diff --git a/overlay/usr/share/ubiquity-slideshow/slides/et-radio.html b/overlay/usr/share/ubiquity-slideshow/slides/et-radio.html
new file mode 100644
index 0000000..c867d3f
--- /dev/null
+++ b/overlay/usr/share/ubiquity-slideshow/slides/et-radio.html
@@ -0,0 +1,24 @@
+<div class="header"><h1 class="slidetitle">Radio Plug-and-Play</h1></div>
+
+<div class="main">
+
+<div class="text">
+
+<div>
+<p>et-radio supports plug-and-play configuration for several radios.</p>
+
+<ul>
+  <li>Open a terminal.</li>
+  <li>Run "et-radio" and select your radio.</li>
+  <li>Plug in your radio.</li>
+</ul>
+
+<p>No configuration needed for any radio-based application!</p>
+
+</div>
+
+</div>
+
+<img class="screenshot" src="screenshots/et-radio.png" />
+
+</div>
diff --git a/overlay/usr/share/ubiquity-slideshow/slides/index.html b/overlay/usr/share/ubiquity-slideshow/slides/index.html
index c741c41..a176b2a 100644
--- a/overlay/usr/share/ubiquity-slideshow/slides/index.html
+++ b/overlay/usr/share/ubiquity-slideshow/slides/index.html
@@ -29,6 +29,8 @@
 <div id="wrapper">
 	<div id="slideshow">
 		<div><a href="welcome.html"></a></div>
+		<div><a href="et-radio.html"></a></div>
+		<div><a href="et-mode.html"></a></div>
 		<div><a href="et-predict.html"></a></div>
 		<div><a href="et-mail.html"></a></div>
 		<div><a href="et-aircraft.html"></a></div>
diff --git a/overlay/usr/share/ubiquity-slideshow/slides/screenshots/et-mode.png b/overlay/usr/share/ubiquity-slideshow/slides/screenshots/et-mode.png
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