I have the main unit and Time expense manager.
type Electronic organizer
country Japan
year 1989
os basic
cpu
speed
ram 32 KB
graphic 64×96
colors mono
sound beep
power 2*CR2032
ports serial, paraller
The Sharp IQ-7000 — Electronic Organiser Pioneer
The Sharp IQ-7000 was an electronic personal organiser from Sharp’s IQ series — dedicated devices for storing and managing personal information that competed with Casio’s SF series for the electronic organiser market throughout the late 1980s and early 1990s. Sharp’s IQ organisers offered address books, schedulers, and memo functions in compact, battery-powered devices that genuinely replaced paper organisers for many business users. The IQ series represented Sharp’s recognition that personal information management was becoming an important category between calculators and full computers.