<s>
TouchFire	B-Device
is	O
a	O
physical	O
iPad	B-Device
keyboard	O
designed	O
by	O
two	O
Seattle-based	O
inventors	O
,	O
Steve	O
Isaac	O
and	O
Brad	O
Melmon	O
.	O
</s>
<s>
The	O
keyboard	O
gained	O
notoriety	O
because	O
of	O
its	O
construction	O
from	O
transparent	O
silicone	O
with	O
magnets	O
that	O
sticks	O
onto	O
an	O
iPad	B-Device
's	O
on-screen	O
keyboard	O
.	O
</s>
<s>
In	O
2013	O
,	O
TouchFire	B-Device
was	O
listed	O
as	O
one	O
of	O
the	O
“	O
100	O
Brilliant	O
Companies	O
”	O
by	O
Entrepreneur	O
magazine	O
.	O
</s>
