DATAMATH PICTURES

The sales box of the TI-2130 sold around 1985 in the US.
This TI-2130 was manufactured in September 1985 by Inventec Corporation in Taiwan (Date code I-0985 » mth 09 yr 1985).
The TI-2130 folded together.
The printed circuit board (PCB) of the TI-2130 is centered around a Toshiba T6853BU single-chip calculator circuit.
Close-up view of the Toshiba T6853BU single-chip calculator circuit.	Close-up view of the PCB-Mark of a TI-2130.