<s>
The	O
GeeksPhone	B-Device
Keon	I-Device
is	O
an	O
entry-level	O
smartphone	B-Application
released	O
by	O
GeeksPhone	O
in	O
April	O
2013	O
.	O
</s>
<s>
It	O
is	O
intended	O
for	O
software	B-Application
developers	I-Application
wanting	O
to	O
build	O
and	O
test	O
mobile	B-Application
applications	I-Application
on	O
the	O
new	O
Firefox	B-Operating_System
OS	I-Operating_System
,	O
not	O
for	O
general	O
consumers	O
.	O
</s>
<s>
The	O
Keon	O
and	O
the	O
higher-end	O
Peak	B-Device
are	O
the	O
first	O
commercially	O
available	O
mobile	O
devices	O
running	O
Firefox	B-Operating_System
OS	I-Operating_System
.	O
</s>
<s>
GeeksPhone	B-Device
Keon	I-Device
and	O
Peak	B-Device
initially	O
became	O
available	O
on	O
23	O
April	O
2013	O
and	O
the	O
first	O
batch	O
sold	O
out	O
in	O
a	O
few	O
hours	O
.	O
</s>
