<s>
Dust-Off	B-Device
is	O
a	O
brand	O
of	O
dust	O
cleaner	O
(	O
refrigerant-based	O
propellant	O
cleaner	O
,	O
which	O
is	O
not	O
compressed	O
air	O
and	O
incorrectly	O
called	O
"	O
canned	O
air	O
"	O
)	O
.	O
</s>
<s>
Dust-Off	B-Device
is	O
manufactured	O
by	O
Falcon	O
Safety	O
Products	O
located	O
in	O
Branchburg	O
,	O
NJ	O
.	O
</s>
<s>
Dust-Off	B-Device
was	O
developed	O
and	O
introduced	O
in	O
1970	O
by	O
an	O
employee	O
at	O
Falcon	O
Safety	O
Products	O
who	O
discovered	O
that	O
the	O
pressurized	O
blasts	O
used	O
to	O
sound	O
the	O
alarm	O
in	O
the	O
company	O
's	O
signal	O
horns	O
could	O
also	O
remove	O
dust	O
from	O
photography	O
equipment	O
and	O
film	O
without	O
having	O
to	O
touch	O
the	O
surface	O
.	O
</s>
<s>
The	O
Dust-Off	B-Device
compressed	O
gas	O
duster	O
was	O
first	O
introduced	O
to	O
the	O
photography	O
market	O
in	O
1970	O
,	O
and	O
was	O
marketed	O
as	O
a	O
tool	O
to	O
blow	O
foreign	O
matter	O
from	O
photographic	O
equipment	O
and	O
negatives	O
that	O
would	O
not	O
damage	O
photographic	O
prints	O
during	O
development	O
.	O
</s>
<s>
Due	O
to	O
the	O
rise	O
of	O
personal	B-Device
computer	I-Device
use	O
in	O
the	O
1980s	O
,	O
Falcon	O
developed	O
Dust-Off	B-Device
II	O
as	O
a	O
cleaning	O
device	O
to	O
help	O
rid	O
damaging	O
dust	O
and	O
lint	O
from	O
the	O
new	O
technology	O
including	O
screens	O
,	O
keyboards	O
,	O
CPU	O
,	O
and	O
fans	O
.	O
</s>
<s>
Recently	O
,	O
the	O
Dust-Off	B-Device
brand	O
has	O
expanded	O
to	O
encompass	O
a	O
line	O
of	O
cleaners	O
for	O
electronic	O
and	O
home	O
office	O
equipment	O
,	O
with	O
a	O
large	O
number	O
of	O
products	O
dedicated	O
to	O
cleaning	O
smartphones	B-Application
,	O
tablets	O
,	O
PDAs	O
,	O
HD	O
monitors	O
,	O
and	O
TV	O
screens	O
.	O
</s>
<s>
Products	O
in	O
the	O
Dust-Off	B-Device
line	O
include	O
screen	O
sprays	O
and	O
microfiber	O
cleaning	O
cloths	O
.	O
</s>
<s>
Jeff	O
Williams	O
,	O
a	O
police	O
officer	O
in	O
Cleveland	O
,	O
whose	O
son	O
,	O
Kyle	O
,	O
died	O
after	O
inhaling	O
Dust-Off	B-Device
in	O
Painesville	O
Township	O
,	O
Ohio	O
.	O
</s>
<s>
Wrestler	O
Mike	O
"	O
Mad	O
Dog	O
"	O
Bell	O
died	O
of	O
an	O
inhalation-induced	O
heart	O
attack	O
brought	O
on	O
by	O
an	O
inhalation	O
of	O
difluoroethane	O
in	O
Dust-Off	B-Device
.	O
</s>
