If you really want to use a cover, the best course of action is to simply remove it before you close your MacBook’s lid. But even then, depending on your device, a cover might be bad news.

Whereas the membrane in the 2018 MacBook Pro is "semi-opaque" and "feels like silicone," iFixit says the cover in the 2019 model is "clearer and smooth to the touch." ...

MacUser BookBook provides a novel cover for your MacBook MacUser By David Dahlquist, JAN 21, 2010 5:58 am PST ...