<s>
Remarkable	O
(	O
styled	O
as	O
reMarkable	O
)	O
is	O
an	O
E	O
Ink	O
writing	O
tablet	B-Device
for	O
reading	O
documents	O
and	O
textbooks	O
,	O
sketching	O
and	O
note-taking	O
that	O
attempts	O
to	O
fully	O
replicate	O
paper	O
writing	O
.	O
</s>
<s>
The	O
reMarkable	O
uses	O
electronic	O
paper	O
reading	O
display	O
and	O
tablet	B-Device
computer	I-Device
writing	O
system	O
.	O
</s>
<s>
It	O
was	O
marketed	O
as	O
the	O
'	O
World	O
's	O
Thinnest	O
Tablet	B-Device
 '	O
(	O
measuring	O
187	O
x	O
246	O
x	O
4.7	O
mm	O
)	O
and	O
sold	O
in	O
August	O
2020	O
for	O
US$399	O
(	O
EUR€337	O
)	O
,	O
not	O
including	O
the	O
marker	O
.	O
</s>
<s>
Codex	O
is	O
based	O
on	O
Linux	B-Application
and	O
optimized	O
for	O
electronic	O
paper	O
display	O
technology	O
.	O
</s>
<s>
As	O
Codex	O
is	O
based	O
on	O
Linux	B-Application
and	O
an	O
open	B-License
source	I-License
ecosystem	O
,	O
it	O
has	O
gained	O
community	O
projects	O
and	O
3rd	O
party	O
software	O
for	O
it	O
.	O
</s>
<s>
The	O
device	O
is	O
accessible	O
through	O
SSH	B-Protocol
,	O
allowing	O
the	O
installation	O
of	O
3rd	O
party	O
software	O
.	O
</s>
<s>
Many	O
packages	O
are	O
accessible	O
through	O
Toltec	O
,	O
a	O
community-maintained	O
free	B-Application
software	I-Application
repository	O
.	O
</s>
<s>
The	O
Cloud	O
system	O
has	O
been	O
reverse	O
engineered	O
and	O
an	O
open	B-License
source	I-License
alternative	O
has	O
been	O
created	O
.	O
</s>
<s>
An	O
alternative	O
free	B-Application
operating	O
system	O
,	O
Parabola-rM	O
,	O
has	O
been	O
made	O
to	O
replace	O
Codex	O
.	O
</s>
<s>
Parabola-rM	O
aims	O
to	O
turn	O
the	O
device	O
into	O
a	O
full-fledged	O
computer	O
,	O
allowing	O
typical	O
desktop	O
Linux	B-Application
applications	O
to	O
be	O
run	O
.	O
</s>
<s>
As	O
of	O
September	O
2022	O
,	O
some	O
features	O
of	O
the	O
Connect	O
plan	O
,	O
such	O
as	O
integration	O
with	O
file	B-Application
hosting	I-Application
services	I-Application
,	O
were	O
made	O
available	O
to	O
all	O
ReMarkable	O
owners	O
,	O
the	O
Connect	O
plan	O
price	O
was	O
reduced	O
to	O
$2.99	O
per	O
month	O
,	O
and	O
the	O
Connect	O
Lite	O
plan	O
discontinued	O
with	O
previous	O
subscribers	O
being	O
upgraded	O
to	O
the	O
Connect	O
plan	O
.	O
</s>
