For some reason I thought all the GIGI terminals had
BASIC in ROM
I was probably mistaken.
They are certainly of value, hang on to it.
The last time I used one was 1985, all I know
for sure is that it had some form of _ReGIS_
(Remote Graphics Instruction Set) in it, which
can be as demanding (and more) CPU-wise
as BASIC.
John A.