My first "computer" was a Texas Instruments TI-99/4A. I haven't gone to try to dig it out of my parents basement yet, but wondering if anyone knows what kind of keyboard it had.
TI-99/4A in Beige
In Black
The TI-99/4A had what they called a "full travel" keyboard and was advertised as an enhancement over the previous version.
The first TI-99/4 had a "chiclet" keyboard:
Bill Cosby approves of the 99/4A