Educational

• graphing

Model: TI-89 Voyage 200
Battery: 4 x AAA + CR1616
AC adapter:
Year: 2002
Chip: CPU: MC68SEC000 ASIC: TI REF 200C040  Flash: LH28F320  RAM: 2* CY62128  Display: 3*T6B07, 2*T6B08
Info:

• professional calculator

Model: TI-95 procalc
Battery: 4 x AAA              
AC adapter:
Year: 1987                          
Chip:
Info: module statistic

• data bank

Model: TI-2700 mini data bank
Battery: 3 x LR43 + CR1220              
AC adapter:
Year: 1988 
Chip:Toshiba TC5518 
Info: 

• data bank

Model: TI-3100 pocket dialer
Battery: CR2025
AC adapter:
Year: 1990
Chip:
Info:

• Toys and Speech Games

Model: Touch & Tell
Battery: 2 x D cells
AC adapter:
Year: 1988
Chip: CD8012, CD2802, CD2610
Info: hortly after the introduction of the Speak & Spell line Texas Instruments introduced with the Touch & Tell a novel product idea with their speech synthesizer technology. You place one of different pictures onto a position sensitive keyboard and start the game. Touch & Tell will ask you a random question and you point the solution with your fingertip on the picture. To keep the youngsters interested, musical tones and special sound effects appear.