I really live my Logitech Harmony 550. Even though the design has been replaced by newer models, I don’t intend on letting go of it any time soon.
One testament to the design is how it balances in your hand around the d-pad. Here’s proof of how perfect the center of mass is. I noticed this after hitting my coffee table with a fresh coat of glass cleaner.
What are some of the objects you use that impress you with details like this?