<s>
The	O
Tandy	B-Device
10	I-Device
Business	I-Device
Computer	I-Device
System	I-Device
was	O
a	O
short-lived	O
product	O
developed	O
by	O
Radio	O
Shack	O
in	O
the	O
late	O
1970s	O
as	O
a	O
business-oriented	O
complement	O
to	O
their	O
TRS-80	B-Device
Model	I-Device
I	I-Device
desktop	O
computer	O
.	O
</s>
<s>
Released	O
in	O
1978	O
,	O
the	O
Tandy	B-Device
10	I-Device
was	O
built	O
for	O
Radio	O
Shack	O
by	O
Applied	B-Device
Digital	I-Device
Data	I-Device
Systems	I-Device
(	O
ADDS	O
)	O
,	O
and	O
was	O
only	O
sold	O
by	O
Radio	O
Shack	O
's	O
dedicated	O
computer	O
center	O
stores	O
.	O
</s>
<s>
The	O
computer	O
itself	O
was	O
about	O
the	O
size	O
of	O
a	O
two-drawer	O
filing	O
cabinet	O
,	O
with	O
a	O
monitor	O
and	O
keyboard	O
built	O
into	O
a	O
desk-shaped	O
console	O
,	O
along	O
with	O
two	O
8-inch	B-Device
floppy	I-Device
drives	O
vertically	O
mounted	O
in	O
the	O
pedestal	O
.	O
</s>
<s>
The	O
original	O
"	O
language	O
"	O
it	O
contained	O
was	O
actually	O
a	O
form	B-Language
designer	O
;	O
data	O
was	O
then	O
entered	O
into	O
the	O
form	B-Language
and	O
then	O
"	O
sent	O
"	O
via	O
RS-232	O
to	O
a	O
mainframe	O
.	O
</s>
<s>
Radio	O
Shack	O
's	O
next	O
business	O
system	O
was	O
an	O
extension	O
of	O
the	O
TRS-80	B-Device
product	O
line	O
,	O
the	O
TRS-80	B-Device
Model	I-Device
II	I-Device
,	O
released	O
in	O
May	O
1979	O
.	O
</s>
<s>
The	O
Tandy	B-Device
10	I-Device
was	O
discontinued	O
in	O
late	O
1980	O
.	O
</s>
