diff --git a/README.md b/README.md
index c1bed68..2128740 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,5 @@
-# cr2032_toaster
-cr2032 to 1/2aa
+![gerber preview cr2032_toast](cr2032_to_12aa_v2.png)
+
+# CR2032 Toaster
+
+This is intended to slot in vertically into a 1/2AA battery holder seen on many Macintosh computers for the PRAM battery. It will allow the use of the less expensive, easier to find and less leaky CR2032 coin batteries.