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@@ -30,6 +30,12 @@ Turn the red switch to the **right position** and then press the **red button**
The keyboard type is blackberry Q10 or Q20 keyboard. Both have the same keyboard layout.
There is a red switch on the left side to decide if the keyboard controller communicates with the HackberryPi or with other device through the USBC-Port underneath.
The idea about this is you can connect the keyboard with your computer and customize the keymap using [VIAL](https://get.vial.today/) or the handheld can be used as an emergency keyboard mouse combo.
+
+###How to change the keymap?
+Put the red switch to the lower position, connect the keyboard with your computer, open (VIAL page)[https://vial.rocks/], then you can customize the keymap yourself.
+
+
+
# Different Operating System
# Basic Tutorial