Educational

• Spell check translator

Model: PS-3000 pocket speller
Battery: 2 x AA
AC adapter:
Year: 1990
Chip:

Info: 

• Databank

Model: PS-3600 data bank
Battery: 2 x CR2025
AC adapter:
Year: 1993
Chip:
Info: 

• Spell check translator

Model: PS-5600 translator
Battery: 2 x AAA + CR2016
AC adapter:
Year: 1991
Chip:
Info: 

• Personal Organiser

Model: PS-6200
Battery: 2 x CR2025 + CR2032              
AC adapter:
Year: 1991                           
Chip:Toshiba TMP0210-5112
Info: 

• Personal Organiser

Model: PS-6600 organizer
Battery: 2 x AAA + CR2016
AC adapter:
Year: 1991
Chip:
Info: