<s>
The	O
LaserJet	B-Device
4000	I-Device
series	O
is	O
Hewlett-Packard	O
'	O
s	O
medium-duty	O
monochrome	O
laser	O
printer	O
range	O
and	O
the	O
successor	O
to	O
the	O
LaserJet	B-Device
5	I-Device
series	O
.	O
</s>
<s>
The	O
LaserJet	B-Device
4000	I-Device
series	O
,	O
like	O
most	O
of	O
Hewlett-Packard	O
'	O
s	O
laser	O
printer	O
series	O
,	O
follow	O
the	O
standard	O
nomenclature	O
for	O
denoting	O
factory-included	O
features	O
.	O
</s>
<s>
The	O
LaserJet	B-Device
4000	I-Device
series	O
printers	O
print	O
letter	O
paper	O
at	O
17	O
pages	O
per	O
minute	O
,	O
and	O
can	O
be	O
set	O
to	O
print	O
at	O
600	O
dpi	O
or	O
1200	O
dpi	O
,	O
although	O
when	O
set	O
to	O
print	O
at	O
true	O
1200	O
dpi	O
,	O
the	O
printer	O
runs	O
at	O
reduced	O
speed	O
.	O
</s>
<s>
These	O
printers	O
may	O
be	O
connected	O
to	O
a	O
computer	O
using	O
either	O
the	O
serial	B-Protocol
port	I-Protocol
,	O
parallel	B-Device
port	I-Device
or	O
Ethernet	O
(	O
for	O
the	O
network	O
capable	O
"	O
N	O
"	O
series	O
)	O
.	O
</s>
<s>
The	O
LaserJet	B-Device
4000	I-Device
series	O
was	O
introduced	O
in	O
November	O
1997	O
and	O
was	O
discontinued	O
in	O
May	O
1999	O
.	O
</s>
<s>
Name	O
Model	O
#	O
Description	O
LaserJet	B-Device
4000	I-Device
C4118A	O
4	O
MB	O
RAM	O
(	O
internal	O
)	O
;	O
one	O
100-sheet	O
multi-purpose	O
tray	O
(	O
Tray	O
1	O
)	O
;	O
one	O
500-sheet	O
tray	O
(	O
Tray	O
2	O
)	O
.	O
</s>
<s>
The	O
HP	B-Device
LaserJet	I-Device
4100	I-Device
series	I-Device
were	O
replacements	O
for	O
the	O
HP	O
LaserJet	O
4000/4050	O
series	O
of	O
printers	O
.	O
</s>
<s>
These	O
printers	O
may	O
be	O
connected	O
to	O
a	O
computer	O
using	O
either	O
the	O
serial	B-Protocol
port	I-Protocol
,	O
parallel	B-Device
port	I-Device
or	O
Ethernet	O
(	O
for	O
the	O
network	O
capable	O
"	O
N	O
"	O
series	O
"	O
)	O
.	O
</s>
<s>
The	O
HP	B-Device
LaserJet	I-Device
4200	I-Device
series	O
were	O
replacements	O
for	O
the	O
HP	B-Device
LaserJet	I-Device
4100	I-Device
series	I-Device
of	O
printers	O
.	O
</s>
<s>
They	O
were	O
introduced	O
in	O
December	O
2002	O
together	O
with	O
the	O
HP	B-Device
LaserJet	I-Device
4300	I-Device
series	O
.	O
</s>
<s>
The	O
base	O
model	O
,	O
the	O
4200	O
,	O
has	O
the	O
following	O
specifications	O
:	O
48	O
MB	O
of	O
memory	O
,	O
parallel	B-Device
port	I-Device
connection	O
and	O
a	O
600	O
sheet	O
paper	O
tray	O
.	O
</s>
<s>
This	O
is	O
a	O
64	O
bit	O
processor	O
based	O
on	O
the	O
MIPS	B-Device
architecture	I-Device
.	O
</s>
<s>
This	O
series	O
of	O
printers	O
can	O
handle	O
PCL	B-Language
,	O
PostScript	B-Language
,	O
HP-GL/2	O
and	O
PJL	O
print	O
languages	O
.	O
</s>
<s>
The	O
base	O
model	O
,	O
the	O
4300	O
,	O
has	O
the	O
following	O
specifications	O
:	O
64MB	O
of	O
memory	O
,	O
parallel	B-Device
port	I-Device
connection	O
and	O
a	O
600	O
sheet	O
paper	O
tray	O
.	O
</s>
<s>
This	O
is	O
a	O
64	O
bit	O
processor	O
based	O
on	O
the	O
MIPS	B-Device
architecture	I-Device
.	O
</s>
<s>
This	O
series	O
can	O
handle	O
PCL	B-Language
,	O
PostScript	B-Language
,	O
HP-GL/2	O
and	O
PJL	O
print	O
languages	O
.	O
</s>
<s>
+	O
Comparison	O
table	O
of	O
HP	B-Device
LaserJet	I-Device
4000	I-Device
modelsModelIntroductionDiscontinuedCPU	O
SpeedPrint	O
resolution	O
(	O
DPI	O
)	O
Print	O
speed	O
(	O
PPM	O
)	O
Standard	O
memoryMaximum	O
memory4000November	O
1997May	O
1999100	O
MHz1200174	O
MB100	O
MB4050May	O
1999November	O
2001133	O
MHz1200178	O
MB192	O
MB4100March	O
2001February	O
2003250	O
MHz12002516	O
MB256	O
MB4200November	O
2002June/November	O
20051300	O
MHz12003548	O
MB416	O
MB424023	O
?	O
</s>
