DATAMATH PICTURES

The sales box of the TI-1105 for the Back-to-School 1987/88 campaign in the US.
This early TI-1105 was manufactured by Inventec Corporation in Taiwan in June 1987 (Date code I-0687A » mth 06 yr 1987).
The printed circuit board (PCB) of the early TI-1105 is centered around an unknown single-chip calculator circuit.
Close-up view of the unknown single-chip calculator circuit.	Close-up view of the PCB-Mark of a TI-1105.