Microlith NO.111 (version 2)

an image of a Microlith Four function plus calculator
Brand Microlith
Type Four Function +
Release Date ~1975
Display Type LED
Serial Num. N/A
Date code N/A
Country of origin Hong Kong, China

Acquired as part of a lot of 18 calculators on July 8, 2022. It came with its case. Currently in working condition.