Slot machines used to tower over casino floors with cabinets more than 40...

https://charlottessuperjournals.tearosediner.net/what-does-a-6-to-7-inch-phone-screen-actually-mean

Slot machines used to tower over casino floors with cabinets more than 40 inches tall. Now, that same experience fits in the palm of your hand on a 6-inch phone screen