diff --git a/Push-buttons-and-button-caps.md b/Push-buttons-and-button-caps.md
new file mode 100644
index 0000000..726b647
--- /dev/null
+++ b/Push-buttons-and-button-caps.md
@@ -0,0 +1,6 @@
+The type of push-buttons used on the Portapack is SMD tactile switches of 6 mm per side and 7 mm of height. You can buy replacements here: https://a.aliexpress.com/_dZqx4vv 
+
+The easiest way to remove them is to clip the legs off, clean the pads carefully with solder wick and solder the new buttons. 
+<img src="img/h2_pushbuttons.jpg" height="500">
+
+You can also find replacement caps for the tactile switches: https://s.click.aliexpress.com/e/_AZRx7f