Vintage Casio M-1 calculator. Fully functional and in good used condition although the white plastic at the back has started to turn yellow from aging and could do with cleaning.
There is a small crack in the rear case on the right side near the percentage key and there is some flex in the case so it may have been dropped at some point.
There was some light leakage in the battery compartment but this has been cleaned up.
Basic calculator with Percent and square root functions
8-Digit Green Vacuum Fluorescent Display (VFD)
Takes 2x AA batteries (Supplied) typically 40 hours of use.
**Please check photo's and ask any questions before purchase as returns are not accepted**