What was the last dumb phone you had before your first smartphone?
I rocked a Samsung Alias 2 for 4 years before I got an iPhone 5. The e-ink keyboard was awesome how it changed when you flipped the screen open to portrait or landscape.
I had a Motorola StarTac, but I also had a plug-in organizer that I could import my contacts and initiate calls with. On top of that I had a cable that that I could tether my iPaq to by dialing #777 . My next phone was a Palm Treo.