Review on IBENZER Old Version MacBook Air 13 Inch Case (2010-2017 Release) - Black, A13BK+2: Hard Shell Case with Keyboard & Screen Cover for Apple Mac Air 13 - Models A1466 / A1369 by Dustin Ramsey

I've had this for a few months and noticed that "some kind of liquid" is collecting under the left side of the keyboard cover. I took it off and wiped it and the keyboard down with clean soap and water about a dozen times. Today it seemed like the letters on the keyboard were "turning pink". I removed the keyboard cover and sure enough, whatever it was, this liquid spattered the color from the keyboard cover onto my keyboard and turned the white key inlays on the left side of the keyboard pink. I'll try to clear the keyboard. with alcohol to see if I can bring out the color. I DO NOT USE the keyboard in environmentally sensitive areas; I received a keyboard protector to protect the keyboard from dust and the occasional dirt, but I don't work in a chemistry lab, solvent shed, oil workshop, or liquid kitchen that would explain where the liquid came from EXCEPT for the keyboard cover being "sawed out" became the color" when my laptop got hot from the CPU and GPU. Definitely won't buy again.