I have several large watercolor palettes. The key word here is: large! They actually work fine in the big studio when I am working on a large painting, but they are really impractical for my tiny corner desk where I generally work every day. I also have several tubes of watercolor paint. The brands vary, but most are either Daniel Smith or Winsor & Newton. What I really want is something portable, easy to use, cheap, and that works on my desk when I’m doing micro art.