Preventing grime transfer (keyboard -> screen)

[imrazor]

I have pretty oily fingertips, and a lot of that oil transfers to my keys when I'm typing. That's not the proximate problem however. When I close the lid, a lot of the oil and grime transfers to the laptop screen and I end up with oily squares on my screen.

Is there any way to prevent this? Yes, I can clean the screen (usually use lens cleaner) but I'm having to do it pretty frequently. Is there an "oleophobic" coating I could put on the keys? Would putting a piece of paper between the bottom and lid before I close the laptop help? <sarcasm>Or should I just not type at all?</sarcasm>

 

[Weaselboy]

UPPERCASE GhostBlanket Screen Keyboard Imprint Protection Microfiber Liner and Cleaning Cloth 13" Compatible with MacBook Pro 13" 14" and MacBook Air 13" 15"

High-quality microfiber blend designed by UPPERCASE to be compatible with the Macbook to safely clean your device. Microfiber cloth protects laptop screen from keyboard imprints, oil transfers, and other contaminants. It is designed to prevent the transfer of marks from the keyboard to the screen...

www.amazon.com

There are products like this ^ made for exactly your problem.