On Fri, 1 Sep 2023, dwight via cctalk wrote:
My first computer was a Poly-88. I had no monitor and no keyboard.
I read and understood the instructions about finding a TV that used a
transformer power supply. Many newer TV's of that day were not using a
transformer for the main supply. I went to several secondhand stores and found
one that would work.
The keyboard was from a surplus Singer data entry machine ( I thought they only
made sewing machines ).
Dwight
Singer/Friden Flexowriter
Singer made many things. But sewing machines were successful in the
market.