Vintage Commodore SR-1800 personal mini computer scientific calculator with box.

Vintage 1970s calculator from the range of Custom Green Line calculators marketed as a mini computer.

It has a green Vacuum Fluorescent Display. The digits can be seen but I think it is not as bright as it originally was. (See photos) .

All appears to be working.

It comes with original box although a bit tatty and does have mr husbands name written on it for his school days!

Comes with original instructions.

Takes 3xAA batteries which will be removed for posting in accordance with Royal Mail rules.

Please see all photos.