I just felt the keyboard was so dirty that I have to clean it up =。=
Here is how I did it:
My ex gave me this keyboard as a gift like two years ago, I was so happy when I got it. I was always wanted to have a mechanical keyboard for a very long time. Actually, I consider it as the best gift that I get since — forever. Love it so much.
And I miss you so much [论清洗键盘的正确姿势]