Old computer geek. Smartphone history:
Kyocera 6035 -> Palm Treo 700p -> original Motorola Droid -> Samsung Galaxy Nexus -> LG G3 -> LG G6
Pre-smartphone era: US Robotics Palmpilot Professional (look that up in your history websites!) -> one of the later non-phone Palm models, can't for the life of me remember which one -> off to the smartphone world.