Educational

• professional calculator

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

• graphing

Model: 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:

• Toys and Speech Games

Model: Touch & Tell
Battery: 2 x D            
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.

• math and war games

Model: wiz a tron
Battery: 9 volt                
AC adapter:
Year: 1977                             
Chip:
Info:

• Toys and Speech Games

Model: Vocaid
Battery: 2 x  D cells      
AC adapter: AC9460
Year: 1984                            
Chip: CD8012, CD2802, CD2357
Info: A small change in the Speech-ROM but a huge difference in the application. This medical aid for the voice handicapped persons is based on a children game, the Touch & Tell.