<s>
HP	B-Device
TopShot	I-Device
technology	I-Device
is	O
digital	B-Device
camera	I-Device
technology	O
that	O
serves	O
as	O
the	O
scanning	O
mechanism	O
on	O
a	O
LaserJet	O
Multifunctional	O
Printer	O
(	O
MFP	O
)	O
.	O
</s>
<s>
For	O
documents	O
,	O
TopShot	O
uses	O
text	B-Application
recognition	I-Application
software	I-Application
to	O
identify	O
the	O
text	O
,	O
clarify	O
it	O
,	O
and	O
match	O
it	O
to	O
known	O
fonts	O
for	O
printing	O
.	O
</s>
<s>
Using	O
a	O
digital	B-Device
camera	I-Device
in	O
the	O
place	O
of	O
a	O
traditional	O
scanning	O
mechanism	O
presents	O
some	O
challenges	O
that	O
must	O
be	O
overcome	O
for	O
an	O
effective	O
scanning	O
device	O
:	O
</s>
