<s>
The	O
Olivetti	B-Device
P6060	I-Device
was	O
the	O
first	O
personal	B-Device
computer	I-Device
with	O
a	O
built-in	O
floppy	B-Device
disk	I-Device
.	O
</s>
<s>
It	O
was	O
presented	O
in	O
April	O
1975	O
by	O
the	O
Italian	O
manufacturer	O
Olivetti	O
at	O
the	O
Hannover	O
fair	O
alongside	O
the	O
smaller	O
P6040	B-Device
that	O
stored	O
data	O
on	O
proprietary	O
2.5-inch	O
mylar	O
floppies	B-Device
called	O
Minidisk	O
(	O
3	O
KB	O
)	O
.	O
</s>
<s>
The	O
engineering	O
team	O
that	O
devised	O
the	O
P6060	O
wanted	O
to	O
enclose	O
into	O
the	O
machine	O
everything	O
the	O
user	O
would	O
need	O
,	O
by	O
integrating	O
not	O
only	O
the	O
printer	O
but	O
also	O
the	O
floppy	B-Device
drive	I-Device
.	O
</s>
<s>
Thus	O
it	O
became	O
the	O
first	O
Personal	B-Device
Computer	I-Device
to	O
have	O
this	O
unit	O
built	O
into	O
its	O
interior	O
.	O
</s>
<s>
Its	O
central	O
processing	O
unit	O
was	O
on	O
two	O
cards	O
,	O
code	O
named	O
PUCE1	O
and	O
PUCE2	O
,	O
with	O
TTL	B-General_Concept
components	O
.	O
</s>
<s>
It	O
had	O
an	O
80-column	O
graphical	O
thermal	O
printer	O
,	O
48	O
Kbytes	O
of	O
RAM	B-Architecture
,	O
and	O
BASIC	O
language	O
.	O
</s>
<s>
It	O
was	O
in	O
competition	O
with	O
a	O
similar	O
product	O
by	O
IBM	O
that	O
had	O
an	O
external	O
floppy	B-Device
disk	I-Device
drive	I-Device
.	O
</s>
<s>
The	O
assembly	O
line	O
was	O
located	O
in	O
the	O
Olivetti	O
factories	O
of	O
Scarmagno	O
,	O
some	O
modules	O
forming	O
subsets	O
of	O
the	O
machine	O
as	O
a	O
printer	O
or	O
floppy	B-Device
disks	I-Device
were	O
manufactured	O
at	O
plants	O
in	O
San	O
Bernardo	O
d'Ivrea	O
.	O
</s>
