Steve Jobs shipped a cordless mouse with a charger port on the bottom, the infamous hockey puck mouse, and a laptop that visibly discolored in the shape of handprints where your wrist rests. iTunes happened under Jobs watch and was unwound in the Cook era.
I'm a huge critic of the mouse with the charger port on bottom, but that was the 2nd gen magic mouse released in 2015. Is there another mouse that had charger port on bottom?
They just released the Magic Mouse (USB-C) with the port on the bottom.
It is weird that stuck with bottom port for so long. It would be smarter to put it on the front then it could be used as wired mouse, but I guess that wrecks the design.