As a frequent user of Winno White Mouse, I was initially surprised to see the Winno Rust powder when I first encountered N76. I couldn't help but exclaim: "How ugly!" Even dogs wouldn't use it.
Even after obtaining it, I still found it incredibly ugly. It took about a month, but eventually, it became less noticeable.
Finally, I also won the best SSTV reception and transmission award in Chengdu using frequency N76.
I don't find it so unpleasant anymore, even though I have it every day now.
Additionally, if the equipment is not user-friendly, it could be due to either a lack of proper usage skills or an inability to identify and utilize its advantages in the appropriate context.