<s>
Acer	B-Device
Tempo	I-Device
is	O
the	O
first	O
windows	B-Operating_System
mobile	I-Operating_System
smartphone	B-Application
series	O
developed	O
by	O
the	O
Acer	O
Inc	O
.	O
</s>
<s>
Acer	B-Device
Tempo	I-Device
X960	O
is	O
the	O
first	O
Tempo	O
Smartphone	B-Application
released	O
in	O
May	O
2009	O
.	O
</s>
<s>
It	O
comes	O
with	O
2.8in	O
VGA	B-Protocol
touch	O
screen	O
,	O
HSDPA	O
3G	O
,	O
Wi-Fi	O
,	O
3.0Mp	O
camera	O
,	O
A-GPS	O
http	O
.	O
</s>
<s>
Acer	B-Device
Tempo	I-Device
F900	O
is	O
a	O
Windows	B-Operating_System
Mobile	I-Operating_System
Professional	O
handset	O
released	O
September	O
2009	O
.	O
</s>
<s>
Acer	B-Device
Tempo	I-Device
M900	O
is	O
the	O
third	O
handset	O
of	O
the	O
quartet	O
launched	O
by	O
the	O
company	O
.	O
</s>
<s>
Acer	B-Device
Tempo	I-Device
DX900	O
is	O
Acer	O
's	O
smartphone	B-Application
designed	O
for	O
a	O
business	O
use	O
.	O
</s>
<s>
It	O
is	O
the	O
world	O
’s	O
first	O
Dual-SIM	O
Smartphone	B-Application
to	O
support	O
both	O
3.5G	O
(	O
HSDPA	O
)	O
and	O
2.75G	O
(	O
EDGE	O
)	O
SIM	O
cards	O
.	O
</s>
