<s>
The	O
Shield	B-Application
Tablet	I-Application
,	O
later	O
relaunched	O
as	O
the	O
Shield	B-Application
Tablet	I-Application
K1	I-Application
,	O
is	O
a	O
gaming	O
tablet	O
,	O
developed	O
by	O
Nvidia	O
and	O
released	O
on	O
July	O
29	O
,	O
2014	O
.	O
</s>
<s>
It	O
was	O
Nvidia	O
's	O
second	O
portable	O
gaming	O
device	O
that	O
uses	O
Android	B-Application
.	O
</s>
<s>
Compared	O
to	O
the	O
Shield	B-Application
Portable	I-Application
,	O
the	O
controller	O
is	O
not	O
permanently	O
connected	O
to	O
the	O
screen	O
,	O
rather	O
it	O
can	O
be	O
purchased	O
separately	O
.	O
</s>
<s>
While	O
the	O
Shield	B-Application
tablet	I-Application
features	O
an	O
8-inch	O
1920×1200	O
pixel	O
display	O
,	O
it	O
can	O
output	O
4K	B-Architecture
resolution	I-Architecture
signal	O
to	O
a	O
television	O
via	O
HDMI	B-Protocol
.	O
</s>
<s>
In	O
November	O
2015	O
,	O
the	O
tablet	O
was	O
refreshed	O
and	O
renamed	O
as	O
the	O
Shield	B-Application
Tablet	I-Application
K1	I-Application
and	O
the	O
price	O
was	O
reduced	O
to	O
$200	O
.	O
</s>
<s>
In	O
August	O
2016	O
,	O
Nvidia	O
announced	O
it	O
had	O
cancelled	O
plans	O
to	O
release	O
a	O
hardware	O
upgrade	O
to	O
its	O
Shield	B-Application
Tablet	I-Application
products	O
-	O
a	O
speculated	O
reason	O
for	O
the	O
cancellation	O
was	O
product	O
conflict	O
with	O
the	O
Nintendo	B-Application
Switch	I-Application
,	O
which	O
uses	O
similar	O
technology	O
.	O
</s>
<s>
The	O
Shield	B-Application
Tablet	I-Application
is	O
powered	O
by	O
an	O
Nvidia	O
Tegra	O
K1	O
SoC	B-Architecture
and	O
has	O
stereo	O
front	O
facing	O
speakers	O
.	O
</s>
<s>
The	O
2015	O
Shield	B-Application
K1	I-Application
refresh	O
weighs	O
356	O
grams	O
while	O
preserving	O
the	O
other	O
dimensions	O
of	O
the	O
tablet	O
.	O
</s>
<s>
Nvidia	O
released	O
Shield	B-Application
Tablet	I-Application
OTA	O
2.0	O
update	O
with	O
Android	B-Application
5.0	I-Application
Lollipop	I-Application
on	O
November	O
18	O
,	O
2014	O
.	O
</s>
<s>
The	O
Shield	B-Application
Tablet	I-Application
OTA	O
2.1	O
update	O
with	O
Android	B-Application
5.0.1	I-Application
Lollipop	I-Application
&	O
OpenGL	B-Application
4.5	O
support	O
was	O
released	O
on	O
December	O
23	O
,	O
2014	O
.	O
</s>
<s>
Shield	B-Application
Tablet	I-Application
OTA	O
3.1	O
update	O
with	O
Android	B-Application
5.1.1	I-Application
was	O
released	O
on	O
July	O
30	O
,	O
2015	O
.	O
</s>
<s>
Shield	B-Application
Tablet	I-Application
OTA	O
update	O
with	O
Android	B-Application
6.0	I-Application
Marshmallow	I-Application
was	O
released	O
on	O
February	O
1	O
,	O
2016	O
.	O
</s>
<s>
Shield	B-Application
Tablet	I-Application
OTA	O
4.1	O
update	O
with	O
Android	B-Application
6.0.1	I-Application
Marshmallow	B-Application
was	O
released	O
on	O
May	O
12	O
,	O
2016	O
,	O
OTA	O
4.2	O
update	O
on	O
July	O
12	O
,	O
2016	O
,	O
OTA	O
4.3	O
update	O
on	O
October	O
10	O
,	O
2016	O
,	O
&	O
OTA	O
update	O
on	O
November	O
3	O
,	O
2016	O
.	O
</s>
<s>
Nvidia	O
released	O
Shield	B-Application
Tablet	I-Application
OTA	O
5.0	O
update	O
with	O
Android	B-Application
7.0	I-Application
Nougat	I-Application
on	O
February	O
9	O
,	O
2017	O
.	O
</s>
<s>
Nvidia	O
released	O
Shield	B-Application
Tablet	I-Application
K1	I-Application
OTA	O
1.0	O
update	O
with	O
Android	B-Application
6.0	I-Application
Marshmallow	I-Application
on	O
December	O
21	O
,	O
2015	O
and	O
the	O
Shield	B-Application
Tablet	I-Application
K1	I-Application
OTA	O
1.1	O
on	O
February	O
1	O
,	O
2016	O
.	O
</s>
<s>
Nvidia	O
released	O
Shield	B-Application
Tablet	I-Application
K1	I-Application
OTA	O
1.2	O
update	O
with	O
Android	B-Application
6.0.1	I-Application
Marshmallow	B-Application
&	O
Vulkan	O
support	O
on	O
April	O
13	O
,	O
2016	O
,	O
OTA	O
1.3	O
update	O
on	O
June	O
15	O
,	O
2016	O
,	O
OTA	O
1.4	O
update	O
on	O
September	O
13	O
,	O
2016	O
&	O
OTA	O
1.5	O
update	O
on	O
November	O
3	O
,	O
2016	O
.	O
</s>
<s>
Nvidia	O
released	O
Shield	B-Application
Tablet	I-Application
K1	I-Application
OTA	O
5.0	O
update	O
with	O
Android	B-Application
7.0	I-Application
Nougat	I-Application
on	O
February	O
9	O
,	O
2017	O
.	O
</s>
<s>
SIM	O
card	O
slot	O
in	O
the	O
32GB	O
LTE	O
model	O
with	O
LTE	O
,	O
HSPA+	O
,	O
3G	B-Architecture
,	O
2G	O
,	O
GSM	O
and	O
EDGE	O
connection	O
.	O
</s>
<s>
On	O
July	O
31	O
,	O
2015	O
,	O
Nvidia	O
issued	O
a	O
recall	O
to	O
replace	O
Shield	B-Application
Tablet	I-Application
devices	O
,	O
sold	O
between	O
July	O
2014	O
and	O
July	O
2015	O
,	O
since	O
the	O
battery	O
had	O
overheating	O
issues	O
that	O
posed	O
a	O
fire	O
hazard	O
.	O
</s>
<s>
The	O
Shield	B-Application
Tablet	I-Application
K1	I-Application
supports	O
DirectStylus	O
2	O
(	O
sold	O
separately	O
)	O
.	O
</s>
<s>
palm-rejection	O
,	O
NVIDIA-lasso	O
)	O
into	O
Android	B-Application
.	O
</s>
<s>
Android	B-Application
Central	O
's	O
Andrew	O
Martonik	O
likes	O
the	O
Shield	B-Application
Tablet	I-Application
,	O
praising	O
its	O
speakers	O
and	O
the	O
Twitch	O
streaming	O
ability	O
.	O
</s>
<s>
The	O
downsides	O
are	O
that	O
the	O
tablet	O
is	O
heavier	O
than	O
its	O
competitor	O
(	O
390g	O
to	O
the	O
Nexus	B-Device
7	I-Device
's	O
290g	O
)	O
and	O
it	O
may	O
be	O
too	O
expensive	O
for	O
some	O
(	O
the	O
tablet	O
is	O
$299	O
to	O
$399	O
,	O
the	O
controller	O
is	O
$59	O
,	O
and	O
the	O
cover	O
is	O
$39	O
)	O
.	O
</s>
<s>
The	O
Shield	B-Application
Tablet	I-Application
K1	I-Application
released	O
in	O
late	O
2015	O
comes	O
without	O
a	O
charger	O
or	O
stylus	O
.	O
</s>
