<s>
Juku	B-Device
E5101	I-Device
was	O
a	O
personal	B-Device
computer	I-Device
targeted	O
at	O
Estonian	O
schools	O
which	O
was	O
released	O
in	O
1988	O
.	O
</s>
<s>
The	O
computer	O
had	O
monochrome	O
display	O
,	O
a	O
mouse	O
and	O
basic	O
LAN	O
capabilities	O
,	O
it	O
ran	O
CP/M	O
2.2	O
based	O
EKDOS	O
and	O
had	O
a	O
Soviet	O
Intel	B-General_Concept
8080A	I-General_Concept
clone	O
KR580VM80A	O
for	O
CPU	O
.	O
</s>
<s>
Juku	B-Device
E5101	I-Device
was	O
developed	O
by	O
and	O
the	O
Institute	O
of	O
Cybernetics	O
of	O
the	O
Academy	O
of	O
Sciences	O
of	O
Estonia	O
,	O
test	O
batch	O
of	O
100	O
was	O
produced	O
in	O
cooperation	O
with	O
factory	O
in	O
1986	O
.	O
</s>
<s>
In	O
a	O
multibus	B-Protocol
(	O
Soviet	O
I41	O
)	O
compatible	O
expansion	O
slot	O
one	O
could	O
also	O
connect	O
32	O
KiB	O
memory	O
expansion	O
cards	O
or	O
ROM	O
cartridges	O
.	O
</s>
