The trackpad gets a little hard to slide with for me as well. This is purely from trace amounts of human sweat that inevitably develops over long use or just when you're in a humid enough area. What I do is, I just clean it with a slightly damp tissue. I apply light circular motions to the trackpad. This seems to make things better for a while. I also do this for the blank area to the left and right of the trackpad, where the palm of your hands rests while typing. That area can get a little humidified as well, sometimes even leaving slight white marks.
If anyone else has a better idea, I'd love to hear about it.
iKlear. It's what Apple uses and what a good majority of the folks on here use, including myself. Makes it as good as new and you can use it anywhere on your machine - keyboard, trackpad, screen, outer case, etc.
iKlear. It's what Apple uses and what a good majority of the folks on here use, including myself. Makes it as good as new and you can use it anywhere on your machine - keyboard, trackpad, screen, outer case, etc.
the keyboard + trackpad area is probably the dirtiest part of your laptop, so I like to wipe it down with a lysol wet wipe maybe once a month? But the freq. depends on how clammy you are