<s>
The	O
Logitech	B-Device
G27	I-Device
is	O
a	O
racing	B-Application
wheel	I-Application
made	O
by	O
Logitech	O
.	O
</s>
<s>
It	O
supports	O
PlayStation	B-Operating_System
3	I-Operating_System
,	O
PlayStation	B-Device
2	I-Device
and	O
PC	B-Device
.	O
</s>
<s>
It	O
replaced	O
the	O
Logitech	B-Device
G25	I-Device
in	O
2010	O
,	O
with	O
some	O
new	O
features	O
including	O
the	O
use	O
of	O
helical	O
gearing	O
instead	O
of	O
the	O
previous	O
straight	O
gears	O
used	O
on	O
the	O
G25	O
.	O
</s>
<s>
As	O
of	O
December	O
2015	O
,	O
the	O
G27	O
is	O
no	O
longer	O
sold	O
by	O
Logitech	O
,	O
in	O
favor	O
of	O
the	O
newer	O
G29	B-Device
and	O
G920	O
steering	O
wheels	O
now	O
offered	O
by	O
Logitech	O
.	O
</s>
<s>
Unlike	O
the	O
superseded	O
Logitech	B-Device
G25	I-Device
,	O
the	O
shifter	O
unit	O
does	O
not	O
include	O
a	O
selector	O
to	O
switch	O
to	O
sequential	O
up-down	O
mode	O
,	O
only	O
allowing	O
six-speed	O
mode	O
to	O
be	O
used	O
.	O
</s>
