The amazing Kano Keyboard can tell you how it is feeling through the use of various coloured lights! Check them out - they're in the top right-hand corner of the keyboard's trackpad.
Green light is flashing slowly
The keyboard isn't connected to the white dongle. Check out this article on connecting your keyboard via Radio Dongle.
Green light is flashing quickly
The keyboard is running out of battery. Check out this article on how to charge your keyboard.
Keyboard not connecting
Many common keyboard problems can be resolved with a reset. There is a small hole near the bluetooth button along the top edge of the keyboard. Use a pin to push the button inside the hole for about 5 seconds:
If you still can't connect after the reset, check out this article on re-pairing the keyboard and the white radio dongle.
What else can the Keyboard do?
If you want to know even more about your keyboard, check out the links below: