<s>
Elektronika	B-Device
B3-36	I-Device
(	O
)	O
,	O
renamed	O
to	O
Elektronika	B-Device
MK-36	I-Device
later	O
in	O
the	O
production	O
,	O
is	O
a	O
soviet	O
calculator	B-Application
.	O
</s>
<s>
Very	O
few	O
changes	O
were	O
made	O
when	O
it	O
was	O
renamed	O
to	O
"	O
Elektronika	B-Device
MK-36	I-Device
"	O
in	O
1986	O
.	O
</s>
<s>
Elektronika	B-Device
MK-36	I-Device
is	O
able	O
to	O
operate	O
on	O
either	O
three	O
Д-0	O
,	O
25	O
soviet	O
batteries	O
or	O
when	O
connected	O
to	O
the	O
power	O
grid	O
.	O
</s>
