<s>
The	O
Heathkit	B-Device
H11	I-Device
Computer	O
is	O
an	O
early	O
kit-format	O
personal	B-Device
computer	I-Device
introduced	O
in	O
1978	O
.	O
</s>
<s>
It	O
is	O
essentially	O
a	O
Digital	O
Equipment	O
PDP-11	B-Device
in	O
a	O
small-form-factor	O
case	O
,	O
designed	O
by	O
Heathkit	O
.	O
</s>
<s>
The	O
H11	O
is	O
one	O
of	O
the	O
first	O
16-bit	B-Device
personal	B-Device
computers	I-Device
,	O
at	O
a	O
list	O
price	O
of	O
US$1	O
,	O
295	O
,	O
(	O
)	O
but	O
it	O
also	O
requires	O
at	O
least	O
a	O
computer	B-General_Concept
terminal	I-General_Concept
and	O
some	O
form	O
of	O
storage	O
to	O
make	O
it	O
useful	O
.	O
</s>
<s>
Initial	O
memory	O
limitations	O
restrict	O
the	O
selection	O
of	O
system	O
software	O
,	O
but	O
the	O
system	O
can	O
be	O
expanded	O
to	O
32KW	O
x	O
16-bit	B-Device
RAM	B-Architecture
.	O
</s>
<s>
Many	O
PDP-11	B-Device
operating	O
systems	O
and	O
programs	O
run	O
without	O
trouble	O
.	O
</s>
<s>
The	O
system	O
will	O
also	O
work	O
with	O
most	O
DEC	B-Device
PDP-11	I-Device
equipment	O
,	O
including	O
many	O
Q-bus	B-Architecture
compatible	O
peripherals	O
.	O
</s>
