Estimated time: Approximately 2-3 mins
Upside down is the most commonly used technique to clean keyboard yourself.
Steps:
1. First, you have to unplug all your wires that are connected to your computer/laptop.
2. Turn your keyboard/ laptop upside-down and then tap-tap.
3. Shake it off but be careful while doing it.
4. Do it 7-8 times and your job is done, most of the crumbs, dirt and debris will fall down.
5. Re-plug the wires and you’re ready to go!