what are you going to put on the brown switch? I don't know of too many nice brown caps; everything is black, white, yellow, blue, green, or red lol.
Actually I only put the Gas Masks on there to take that photo.
This switch tester is my happy board usually - it has 4 Hapsters, MX HO Toast and MX Oktoberfest on it usually.
And I have yellow KeyPop Smile! keycap to go on there too. On the 7th switch.
I could fill a couple of more these switch testers, unless someone makes one with, say, 16 or so switches, but then that would be called a "numeric keypad", wouldn't it