4. You would possibly need two persons for this element — though the keyboard is held within an upright angle, spray among the keys with compressed air to blow away any remaining dust. Tend not to spray it immediately beneath the keycaps mainly because it could destruction the electronics. 2. https://www.linkedin.com/posts/anhometech_anhome-keyboard-cleaner-kit-laptop-computer-activity-7180578883677683712-Vt5g?utm_source=share&utm_medium=member_desktop