Finger Pads

Finger Pads
black spot on the pad of the fingers of laptops?

I recently got a new HP laptop and where I go (on keyboard) now there is a large black spot where the finger rests! Is that normal for this particular product? I can understand the wear over a long period of time, but this laptop is only a few months old. The black marks do not go well. Thanks to all who responded. I will try the tip of alcohol – Salud!

This is caused by the body's natural oil of your finger tips, and is normal. Wipe off easily with a little (damp, not wet) Rubbing alcohol on a cotton cloth. TIP: Turn off the computer before cleaning!