<s>
The	O
Power	B-Device
Macintosh	I-Device
4400	I-Device
(	O
sold	O
as	O
the	O
Power	B-Device
Macintosh	I-Device
7220	I-Device
in	O
some	O
markets	O
)	O
is	O
a	O
personal	B-Device
computer	I-Device
designed	O
,	O
manufactured	O
and	O
sold	O
by	O
Apple	O
Computer	O
,	O
Inc	O
.	O
from	O
November	O
1996	O
to	O
February	O
1998	O
.	O
</s>
<s>
It	O
differs	O
from	O
prior	O
desktop	B-Device
Macintosh	B-Device
models	O
in	O
that	O
it	O
was	O
built	O
with	O
industry-standard	O
components	O
such	O
as	O
an	O
IDE	O
hard	O
drive	O
and	O
an	O
ATX-like	O
power	O
supply	O
.	O
</s>
<s>
The	O
4400	O
was	O
introduced	O
to	O
the	O
market	O
at	O
a	O
time	O
when	O
several	O
Macintosh	B-Device
clones	I-Device
were	O
available	O
on	O
the	O
market	O
,	O
often	O
at	O
prices	O
lower	O
than	O
Apple	O
's	O
.	O
</s>
<s>
MacWEEK	O
's	O
review	O
described	O
the	O
case	O
as	O
"	O
Strange	O
in	O
the	O
Apple	O
brood	O
;	O
when	O
compared	O
with	O
PCs	B-Device
it	O
fits	O
right	O
in	O
with	O
the	O
flock	O
.	O
</s>
<s>
It	O
is	O
contained	O
in	O
a	O
stock	O
desktop	B-Device
PC	I-Device
case	O
fitted	O
with	O
Apple	O
's	O
distinctive	O
curved	O
nose	O
piece	O
.	O
</s>
<s>
This	O
was	O
the	O
only	O
Power	B-Device
Macintosh	I-Device
to	O
be	O
designed	O
with	O
the	O
goal	O
of	O
using	O
low-cost	O
manufacturing	O
techniques	O
;	O
the	O
4400	O
was	O
removed	O
from	O
Apple	O
's	O
lineup	O
a	O
few	O
months	O
after	O
the	O
Power	B-Device
Macintosh	I-Device
G3	I-Device
Desktop	I-Device
went	O
on	O
sale	O
,	O
which	O
was	O
priced	O
comparably	O
to	O
the	O
4400	O
but	O
used	O
Apple	O
's	O
Power	B-Device
Macintosh	I-Device
7300	I-Device
form	O
factor	O
instead	O
.	O
</s>
<s>
Some	O
of	O
Apple	O
's	O
online	O
literature	O
referred	O
to	O
the	O
machine	O
as	O
the	O
"	O
Performa	B-Device
4400	O
"	O
,	O
owing	O
to	O
its	O
entry-level	O
position	O
in	O
the	O
market	O
,	O
but	O
no	O
machine	O
sold	O
was	O
labelled	O
as	O
such	O
.	O
</s>
<s>
(	O
The	O
Performa	B-Device
brand	O
was	O
formally	O
retired	O
a	O
few	O
months	O
later	O
.	O
)	O
</s>
<s>
It	O
was	O
also	O
available	O
as	O
a	O
"	O
PC	O
Compatible	O
"	O
system	O
with	O
a	O
166MHz	O
DOS	B-Device
card	O
containing	O
16	O
MB	O
of	O
RAM	O
and	O
a	O
Cyrix	B-General_Concept
6x86	I-General_Concept
processor	O
.	O
</s>
<s>
The	O
Power	B-Device
Macintosh	I-Device
4400	I-Device
was	O
sold	O
as	O
the	O
Power	B-Device
Macintosh	I-Device
7220	I-Device
in	O
Australia	O
and	O
Asia	O
,	O
where	O
the	O
number	O
4	O
is	O
considered	O
unlucky	O
.	O
</s>
<s>
Power	O
Macintosh	O
4400/200	O
PC	O
Compatible	O
:	O
Same	O
as	O
the	O
4400/200	O
with	O
the	O
addition	O
of	O
the	O
PC	O
Compatibility	O
card	O
,	O
which	O
enables	O
running	O
MS-DOS	B-Application
and	O
Windows	B-Application
95	I-Application
.	O
</s>
