Hmm… probably a Commodore VC-20 (of which I'm not sure if it still works…)

Depends exactly what you mean by tech, because I have an old walnut cruncher that my great grandparents bought when they were young. Although if you mean something electronic, then it's probably an old Brother word processor/typewriter I own. The Brother WP-1400D to be specific. My half sister's dad bought it for work in 1990

Cell phone

a Palm PDA, I think.

A flip phone I think

Does a record player count?

[10-09-17]

What's a 'piece of tech'?

I have an old blender, and an old typewriter.

I have a bunch of old computers, but I don't use them. I have some less old computers I do use.