1980's Vintage Rare Casio SF-4000 Digital Diary Organizer, manual & travel guide

Description

1980's Vintage Rare Casio SF-4000 Digital Diary Organizer With New Batteries. Condition is "Used".
Tested and working. You.must add your own batteries. Takes three CR2025. They are button battries.
Comes with manual. Has been taped abd shows signs of wear and tear.
I will leave out the 4 screws on the back so that it's easier for you to put fresh batteries in and screw them back on.
Does show signs of use as it is pretty old but plenty of life left!