
Running the Calendar function

Keyboard and display close-up

Side view with the PC-Sync connector

Top and back sides

The box

Electronic card. The main chip is located on the back of the display.
One 32 KB memory chip. In the ZQ-M221B, the second location is populated.
Same electronic card family as the ZQ-2650 or ZQ-2750M 

All of its parts
User manual
To donate your old devices and give them a second life in this collection and this web site - please send us an e-mail to pdaorga@gmail.com