1. Tilt the laptop first
2. Then prepare a small soft brush.
3. Use a small soft bristle brush in the direction of the arrow, first in the longitudinal direction and then in the transverse direction
4. Then use a soft towel to continue to wipe vertically and then horizontally
5. Finally, use a hair dryer to dry the wet stains on the keyboard, so that the laptop keyboard can be cleaned.
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