<s>
E-readers	O
have	O
a	O
similar	O
form	O
factor	O
to	O
a	O
tablet	B-Device
and	O
usually	O
refers	O
to	O
devices	O
that	O
use	O
electronic	O
paper	O
resulting	O
in	O
better	O
screen	O
readability	O
,	O
especially	O
in	O
bright	B-Device
sunlight	I-Device
,	O
and	O
longer	O
battery	O
life	O
when	O
compared	O
to	O
a	O
tablet	B-Device
.	O
</s>
<s>
In	O
contrast	O
to	O
an	O
e-reader	O
,	O
a	O
tablet	B-Device
has	O
a	O
screen	O
capable	O
of	O
higher	O
refresh	O
rates	O
which	O
make	O
them	O
more	O
suitable	O
for	O
interaction	O
such	O
as	O
playing	O
a	O
video	O
game	O
or	O
watching	O
a	O
video	O
clip	O
.	O
</s>
<s>
All	O
electronic	O
paper	O
types	O
offer	O
lower	O
power	O
consumption	O
and	O
better	O
sunlight	O
contrast	O
than	O
LCDs	B-Device
.	O
</s>
<s>
E	O
Ink	O
Carta	O
:	O
E	O
Ink	O
's	O
4th-generation	O
technology	O
,	O
which	O
has	O
higher	O
contrast	O
and	O
a	O
greater	O
number	O
of	O
different	O
levels	O
of	O
gray	O
than	O
their	O
earlier	O
technology	O
;	O
the	O
displays	O
have	O
a	O
pixel	B-Algorithm
density	I-Algorithm
between	O
212	O
and	O
300ppi	O
.	O
</s>
<s>
LG	O
Flex	O
:	O
Electronic	O
paper	O
that	O
allows	O
a	O
flexible	B-Application
screen	I-Application
;	O
is	O
still	O
in	O
development	O
.	O
</s>
<s>
the	O
EPUB	O
and/or	O
PDF	B-Application
formats	I-Application
with	O
digital-rights-management	O
(	O
DRM	O
)	O
are	O
supported	O
.	O
</s>
<s>
(	O
6.5	O
GB	O
usable	O
)	O
Bookeen	O
Cybook	O
Odyssey	O
HD	O
FrontLight	O
2012	O
6	O
in	O
E	O
Ink	O
Pearl	O
+	O
HSIS	O
212	O
g	O
(	O
7.5	O
oz	O
)	O
212	O
ppi	O
2	O
GB	O
Bookeen	O
Cybook	O
Odyssey	O
2013	O
6	O
in	O
E	O
Ink	O
Pearl	O
+	O
HSIS	O
180	O
g	O
(	O
6.35	O
oz	O
)	O
167	O
ppi	O
2	O
GB	O
Bookeen	O
Cybook	B-General_Concept
Orizon	I-General_Concept
2010	O
6	O
in	O
SiPix	O
245	O
g	O
(	O
8.6	O
oz	O
)	O
167	O
ppi	O
,	O
</s>
<s>
32	O
GB	O
reMarkable	O
reMarkable	O
2017	O
pre-order	O
10.3	O
in	O
(	O
A5	O
=	O
10.1	O
in	O
)	O
E	O
Ink	O
Carta	O
CANVAS	O
350	O
g	O
(	O
0.77	O
lb	O
)	O
226	O
ppi	O
8	O
GB	O
PDF	B-Application
and	O
ePUB	O
reMarkable	O
reMarkable	O
2	O
2022	O
?	O
</s>
<s>
→	O
6	O
"	O
SiPix	O
Touchscreen	O
display	O
,	O
800x600px	O
,	O
167ppi	O
,	O
16	O
levels	O
of	O
grayscale	O
→	O
bq	O
Movistar	O
,	O
bq	O
Avant	O
,	O
egriver	B-Application
Touch	O
(	O
India	O
)	O
,	O
postitivo	O
Alfa	O
(	O
Brazil	O
)	O
,	O
e-vrit	O
(	O
Israel	O
)	O
,	O
Papyre	B-Application
6.2	O
(	O
Spain	O
)	O
.	O
</s>
<s>
(	O
3.3	O
GB	O
)	O
limited	O
Amazon.com	B-Application
Kindle	B-General_Concept
2	O
2009	O
2010	O
6	O
in	O
eInk	O
289	O
g	O
(	O
10.2	O
oz	O
)	O
600	O
×	O
800	O
,	O
</s>
<s>
(	O
FW	O
v1.3	O
)	O
Bookeen	O
Cybook	B-General_Concept
Gen3	I-General_Concept
2007	O
?	O
</s>
<s>
6	O
in	O
eInk	O
174	O
g	O
(	O
6.1	O
oz	O
)	O
600	O
×	O
800	O
16	O
MB	O
,	O
512	O
MB	O
,	O
1	O
GB	O
SD	B-Device
Bookeen	O
Cybook	B-General_Concept
Opus	I-General_Concept
2009	O
?	O
</s>
<s>
5	O
in	O
eInk	O
150	O
g	O
(	O
5.3	O
oz	O
)	O
600	O
×	O
800	O
1	O
GB	O
Ectaco	B-General_Concept
JetBook	I-General_Concept
Color	O
2012	O
?	O
</s>
<s>
SD	B-Device
Wi-Fi	O
:	O
Foxit	B-Language
Software	I-Language
eSlick	B-Application
2009	O
2010	O
6	O
in	O
eInk	O
180	O
g	O
(	O
6.3	O
oz	O
)	O
600	O
×	O
800	O
512	O
MB	O
SDHC	O
Franklin	B-Application
eBookMan	I-Application
1999	O
2002	O
LCD	B-Device
16	O
MB	O
MMC	O
Icarus	O
Reader	O
Icarus	O
Reader	O
Go	O
2010	O
?	O
</s>
<s>
SD	B-Device
Icarus	O
Reader	O
Icarus	O
Pocket	O
2012	O
?	O
</s>
<s>
32	O
GB	O
Icarus	O
Reader	O
Icarus	B-Application
Reader	I-Application
Sense	I-Application
2010	O
?	O
</s>
<s>
(	O
1.3	O
GB	O
)	O
SD	B-Device
iRex	B-Application
Technologies	I-Application
Digital	B-General_Concept
Reader	I-General_Concept
800	I-General_Concept
2010	O
2010	O
8.1	O
in	O
eInk	O
360	O
g	O
(	O
13	O
oz	O
)	O
768	O
×	O
1024	O
128	O
MB	O
SDHC	O
iRex	B-Application
Technologies	I-Application
Digital	B-Application
Reader	I-Application
1000	I-Application
2008	O
2010	O
10.2	O
in	O
eInk	O
700	O
g	O
(	O
25	O
oz	O
)	O
1024	O
×	O
1280	O
Stylus	O
SD	B-Device
iRex	B-Application
Technologies	I-Application
iLiad	B-Application
2006	O
2010	O
8.1	O
in	O
eInk	O
480	O
g	O
(	O
17	O
oz	O
)	O
768	O
×	O
1024	O
64	O
MB	O
SD	B-Device
,	O
</s>
<s>
CF	B-Device
Iriver	B-Application
Story	I-Application
2009	O
2011	O
6	O
in	O
eInk	O
233	O
g	O
(	O
8.2	O
oz	O
)	O
600	O
×	O
800	O
2	O
GB	O
SDHC	O
JinKe	B-Application
Hanlin	B-Application
V3	I-Application
2007	O
2008	O
6	O
in	O
eInk	O
ED060SC4(LF )	O
600	O
×	O
800	O
384	O
MB	O
SDHC	O
JinKe	B-Application
Hanlin	O
V2	O
2006	O
2007	O
6	O
in	O
eInk	O
600	O
×	O
800	O
JinKe	B-Application
Hanlin	B-Application
V60	I-Application
2010	O
?	O
</s>
<s>
4	O
GB	O
Kobo	O
Inc	O
.	O
Kobo	O
eReader	O
2010	O
2011	O
6	O
in	O
eInk	O
221	O
g	O
(	O
7.8	O
oz	O
)	O
600	O
×	O
800	O
1	O
GB	O
SD	B-Device
Kogan.com	O
Kogan	O
eBook	O
Reader	O
2010	O
?	O
</s>
<s>
6	O
in	O
eInk	O
228	O
g	O
(	O
8.0	O
oz	O
)	O
600	O
×	O
800	O
2	O
GB	O
SDHC	O
Kyobo	O
Inc	O
.	O
Kyobo	O
E-reader	O
Mirasol	O
2011	O
2012	O
5.7	O
in	O
Mirasol	O
294	O
g	O
(	O
10.4	O
oz	O
)	O
768	O
×	O
1024	O
GB	O
SDHC	O
Onyx	O
Inc	O
.	O
BOOX	O
A60/62	O
2009	O
2012	O
6	O
in	O
eink	O
298g	O
600	O
x	O
800	O
512	O
MB	O
SDHC	O
Onyx	O
Inc	O
.	O
BOOX	O
X60/60S	O
2010	O
2011	O
6	O
in	O
eInk	O
298	O
g	O
(	O
10.5	O
oz	O
)	O
600	O
×	O
800	O
512	O
MB	O
SDHC	O
Onyx	O
Inc	O
.	O
BOOX	O
M90/M90S	O
2010	O
2011	O
9.7	O
in	O
eInk	O
Pearl	O
275	O
g	O
(	O
9.7	O
oz	O
)	O
600	O
×	O
800	O
2	O
GB	O
SDHC	O
Onyx	O
Inc	O
.	O
BOOX	O
i62	O
Touch	O
Espresso	O
2011	O
2013	O
6	O
in	O
eInk	O
Pearl	O
238	O
g	O
(	O
8.4	O
oz	O
)	O
600x800	O
(	O
IR	O
)	O
4	O
GB	O
Onyx	O
Inc	O
.	O
BOOX	O
i62ML	O
HD	O
Angel	O
Glow	O
2012	O
2013	O
6	O
in	O
eInk	O
238	O
g	O
(	O
8.4	O
oz	O
)	O
758	O
×	O
1024	O
(	O
IR	O
)	O
4	O
GB	O
PocketBook	B-Application
PocketBook	B-Application
Pro	O
603	O
2010	O
?	O
</s>
<s>
6	O
in	O
eInk	O
280	O
g	O
(	O
9.9	O
oz	O
)	O
600	O
×	O
800	O
Stylus	O
,	O
Bluetooth	B-Protocol
,	O
UMTS	B-Protocol
+	O
GPRS	O
2	O
GB	O
PocketBook	B-Application
PocketBook	B-Application
Pro	O
602	O
2010	O
?	O
</s>
<s>
MSPro	O
DUO	O
Sony	O
Sony	B-Application
Reader	I-Application
Daily	O
Edition	O
PRS-900	O
2009	O
2011	O
7.1	O
in	O
eInk	O
283	O
g	O
(	O
10.0	O
oz	O
)	O
600	O
×	O
1024	O
2	O
GB	O
SDHC	O
,	O
</s>
<s>
MSPro	O
DUO	O
Sony	O
Sony	B-Application
Reader	I-Application
Touch	O
Edition	O
PRS-600	O
2009	O
2010	O
6	O
in	O
eInk	O
286	O
g	O
(	O
10.1	O
oz	O
)	O
600	O
×	O
800	O
512	O
MB	O
(	O
380	O
MB	O
)	O
SDHC	O
,	O
</s>
<s>
(	O
480	O
MB	O
)	O
Sony	O
Sony	B-Application
Reader	I-Application
PRS-700	O
2008	O
2009	O
6	O
in	O
eInk	O
283	O
g	O
(	O
10.0	O
oz	O
)	O
600	O
×	O
800	O
512	O
MB	O
SDHC	O
Sony	B-Application
Reader	I-Application
PRS-505	O
2008	O
2009	O
6	O
in	O
eInk	O
250	O
g	O
(	O
8.8	O
oz	O
)	O
600	O
×	O
800	O
256	O
MB	O
,	O
</s>
<s>
(	O
1.3	O
GB	O
)	O
Sony	B-Application
Reader	I-Application
PRS-T2	O
2012	O
2013	O
6	O
in	O
eInk	O
Pearl	O
167	O
g	O
(	O
5.9	O
oz	O
)	O
600	O
×	O
800	O
Collections	O
2	O
GB	O
(	O
1.3	O
GB	O
)	O
Sony	B-Application
Reader	I-Application
PRS-T3201320146	O
in	O
eInk	O
Pearl198	O
g	O
(	O
6.9	O
oz	O
)	O
758	O
x	O
1024	O
Collections2	O
GB	O
(	O
1.3	O
GB	O
)	O
Tolino	O
tolino	O
shine	O
2013	O
2015	O
6	O
in	O
E	O
Ink	O
Pearl	O
183	O
g	O
(	O
6.5	O
oz	O
)	O
4	O
GB	O
(	O
2	O
GB	O
)	O
Tolino	O
tolino	O
vision	O
2014	O
2015	O
6	O
in	O
E	O
Ink	O
Carta	O
178	O
g	O
2	O
GB	O
Tolino	O
tolino	O
vision	O
4	O
HD	O
2016	O
2019	O
6	O
in	O
E	O
Ink	O
Carta	O
175	O
g	O
8	O
GB	O
(	O
6	O
GB	O
available	O
for	O
user	O
)	O
TolinoTolino	O
Epos201720197.8	O
inE	O
Ink	O
Carta260	O
g	O
(	O
9.2	O
oz	O
)	O
8	O
GB	O
TrekStor	O
Pyrus	O
maxi	O
2013	O
2014	O
8	O
in	O
Digital	O
Ink	O
309	O
g	O
(	O
10.9	O
oz	O
)	O
768	O
×	O
1024	O
4	O
GB	O
Wexler	O
Flex	O
ONE	O
2012	O
2013	O
6	O
in	O
LG	O
flex	O
110	O
g	O
(	O
3.9	O
oz	O
)	O
8	O
GB	O
Wexler	O
WEXLER.BOOK	O
E6003	O
2012	O
?	O
</s>
<s>
.azw	O
is	O
Amazon	B-Application
's	O
first	O
proprietary	O
e-book	O
file	O
format	O
used	O
in	O
Kindles	O
.	O
</s>
<s>
MakerModelNumberE-BooksImagesAudio/Video	O
.azw	O
.cbr	O
.cbz	O
.chm	O
.djvu	O
.doc	O
.docx	O
.epub	O
.fb2	O
.html	O
.lit	O
.mobi	O
.opf	O
.pdb	O
.pdf	B-Application
.pdg	O
.rtf	O
.tcr	O
.tr3	O
.txt	O
.bmp	O
.gif	O
.jpg	O
.png	O
.tiff	O
.avi	O
.flv	O
.m4v	O
.mov	O
.mp3	O
.mpeg1/2/4	O
.wmv	O
Aluratek	O
Liber	O
Touch	O
09	O
Partial	O
(	O
non-DRM	O
only	O
)	O
Partial	O
(	O
non-DRM	O
only	O
)	O
Partial	O
(	O
non-DRM	O
only	O
)	O
Partial	O
(	O
non-DRM	O
only	O
)	O
Partial	O
(	O
non-DRM	O
only	O
)	O
Partial	O
(	O
non-DRM	O
only	O
)	O
Partial	O
(	O
non-DRM	O
only	O
)	O
Aluratek	O
Libre	O
Air	O
11	O
Partial	O
(	O
non-DRM	O
only	O
)	O
Partial	O
(	O
non-DRM	O
only	O
)	O
Partial	O
(	O
non-DRM	O
only	O
)	O
Aluratek	O
Libre	O
Color	O
eBook	O
Reader	O
10	O
Partial	O
(	O
non-DRM	O
only	O
)	O
Partial	O
(	O
non-DRM	O
only	O
)	O
Partial	O
(	O
non-DRM	O
only	O
)	O
Partial	O
(	O
non-DRM	O
only	O
)	O
Partial	O
(	O
non-DRM	O
only	O
)	O
Partial	O
(	O
non-DRM	O
only	O
)	O
Partial	O
(	O
non-DRM	O
only	O
)	O
Partial	O
(	O
non-DRM	O
only	O
)	O
Aluratek	O
Libre	O
Pro	O
08	O
Partial	O
(	O
non-DRM	O
only	O
)	O
Partial	O
(	O
non-DRM	O
only	O
)	O
Amazon.com	B-Application
Kindle	B-General_Concept
3	I-General_Concept
Wi-Fi	O
&	O
3G	O
12+	O
Partial	O
(	O
via	O
Send	O
to	O
Kindle	B-General_Concept
)	O
Partial	O
(	O
no	O
DRM	O
)	O
Amazon.com	B-Application
Kindle	B-General_Concept
DX	O
12	O
Partial	O
(	O
via	O
Send	O
to	O
Kindle	B-General_Concept
)	O
Partial	O
(	O
no	O
DRM	O
)	O
Amazon.com	B-Application
Kindle	B-General_Concept
2	O
12	O
Partial	O
(	O
via	O
Send	O
to	O
Kindle	B-General_Concept
)	O
Partial	O
(	O
no	O
DRM	O
)	O
Amazon.com	B-Application
Kindle	B-General_Concept
Partial	O
(	O
via	O
Send	O
to	O
Kindle	B-General_Concept
)	O
Partial	O
(	O
no	O
DRM	O
)	O
Asus	O
Eee	O
Reader	O
DR900	O
Barnes	O
&	O
Noble	O
Barnes	B-Application
&	I-Application
Noble	I-Application
Nook	I-Application
Color	I-Application
15+	O
Barnes	B-Application
&	I-Application
Noble	I-Application
Nook	I-Application
04	O
Barnes	B-Application
&	I-Application
Noble	I-Application
Nook	I-Application
Simple	O
Touch	O
08	O
Bookeen	O
Cybook	B-General_Concept
Orizon	I-General_Concept
08	O
Bookeen	O
Cybook	B-General_Concept
Opus	I-General_Concept
06	O
Bookeen	O
Cybook	B-General_Concept
Gen3	I-General_Concept
07	O
bq	O
Movistar	O
ebook	O
bq	O
14	O
Condor	O
Technology	O
eGriver	B-Application
IDEO	O
18	O
Condor	O
Technology	O
Associates	O
eGriver	B-Application
Touch	O
08	O
EBS	O
Technology	O
Agebook+6	O
12	O
Ectaco	B-General_Concept
JetBook	I-General_Concept
Color	O
Elonex	O
Elonex	O
ebook	O
Endless	B-General_Concept
ideas	I-General_Concept
BeBook&One	O
(	O
Hanlin	B-Application
V3	I-Application
clone	O
)	O
23	O
Endless	B-General_Concept
ideas	I-General_Concept
BeBook&Mini	O
(	O
Hanlin	O
V5	O
clone	O
)	O
23	O
Foxit&Corp	O
.	O
</s>
<s>
All	O
modern	O
(	O
Windows	B-Operating_System
Mobile	I-Operating_System
,	O
iOS	B-Application
,	O
Android	B-Application
,	O
BlackBerry	B-Operating_System
,	O
Linux	B-Application
)	O
smartphones	O
,	O
tablets	B-Device
and	O
other	O
generic	O
computing	O
devices	O
have	O
e-book	O
reading	O
software	O
.	O
</s>
<s>
several	O
Cowon	O
players	O
,	O
including	O
the	O
Cowon	O
D2	O
and	O
the	O
iAUDIO	O
U3	O
and	O
Mobipocket	O
Reader	O
for	O
Symbian	B-Operating_System
OS	I-Operating_System
.	O
</s>
<s>
Palm	B-Operating_System
OS	I-Operating_System
based	O
devices	O
and	O
smartphones	O
are	O
also	O
usable	O
for	O
reading	O
books	O
.	O
</s>
<s>
Palm	B-Operating_System
OS	I-Operating_System
supports	O
PalmDoc	O
,	O
iSilo	O
,	O
Mobipocket	O
reader	O
,	O
PDF	B-Application
,	O
HTML	O
conversion	O
,	O
text	O
format	O
,	O
Handstory	O
,	O
TealDoc	O
among	O
many	O
other	O
software	O
titles	O
,	O
and	O
word	O
processing	O
.	O
</s>
