Already, it is being rumoured that this summer, Apple will change the name of OS X to macOS. Is this just for consistency?
System 6
What is a similar size and weight to an iPad Pro, runs for a similar time on battery, but was launched in 1987? The first proper laptop.
Whilst not exactly a lemon, it was not the flagship product which it could have become, and only made it to version 3.
The Eclectic Light Company 