To keep your
product working at its best, you should clean it whenever
necessary. Close the cover when you are not using the product to
protect it from dust.
Caution:
Do not use a hard brush, benzene,
alcohol, or paint thinner to clean the product or you may damage
it. Do not place anything on top of the product or use the cover as
a writing surface, or it could get permanently scratched. Do not
use oil or other lubricants inside the product or let water get
inside.