comparison of e - book readers 

Statements about this table:
g (oz) be the weight of the display with an internal storage of 16 - 64 gb and use a wi - fi 3 g wireless network
either g (oz) , g (oz) or g (oz) be the weight of the display that have an internal storage of 512 mb and use a wi - fi , 3 g wireless network
maker
model
intro year
screen size (inch)
screen type
weight
screen pixels
hours reading
touch screen
wireless network
internal storage
card reader slot
aluratek
libre touch ebook reader
2011
7
lcd
g (oz)
480 800
8
yes
yes , wi - fi
4 gb
microsd
aluratek
libre air ebook reader
2011
5
lcd
g (oz)
480 640
20
no
yes , wi - fi
512 mb
microsd
aluratek
libre color ebook reader
2010
7
lcd
g (oz)
480 800
24
no
no
2 gb
sd
aluratek
libre pro ebook reader
2009
5
lcd
g (oz)
480 640
24
no
no
256 mb
sd
amazoncom
kindle fire
2011
7
lcd (ips)
g (oz)
600 1024
8
yes
wi - fi
8 gb (6 gb)
no
apple inc
ipad (3rd generation)
2012
9.7
lcd (ips)
g (oz) , g (oz)
2048 1536
10
yes
wi - fi , 3 g
16 - 64 gb
sd via camera connection kit
maker
model
intro year
screen size (inch)
screen type
weight
screen pixels
hours reading
touch screen
wireless network
internal storage
card reader slot
apple inc
ipad 2
2011
9.7
lcd (ips)
g (oz)
768 1024
10
yes
wi - fi , 3 g
16 - 64 gb
sd via camera connection kit
apple inc
ipad
2010
9.7
lcd
g (oz)
768 1024
9
yes
wi - fi
16 - 64 gb
sd via camera connection kit
barnes & noble
nook color
2010
7
lcd
g (oz)
600 1024
8
yes
wi - fi 802.11b / g / n
2 gb , 1 gb available
microsdhc
ectaco
jetbook
2008
5
lcd
g (oz)
480 640
20
no
no
112 mb
sdhc
elonex
705eb
2010
7
led
g (oz)
480 800
8
no
no
4 gb
microsdhc
maker
model
intro year
screen size (inch)
screen type
weight
screen pixels
hours reading
touch screen
wireless network
internal storage
card reader slot
notion ink
adam
2011
10.1
pixel qi
g (oz)
600 1024
15
yes
wi - fi , 3 g
1 gb ddr2 ram 1 gb slc
microsd
pocketbook
pocketbook iq 701
2010
7
lcd
g (oz)
600 800
8
yes
wi - fi
2 gb
sdhc
trekstor
ebook reader 3.0
2011
7
lcd
g (oz)
800 480
8
no
no
2 gb
microsdhc
zzbook
ereader hd
2010
7
tft - lcd
g (oz)
800 480
8
no
no
2 gb
microsd
maker
model
intro year
screen size (inch)
screen type
weight
screen pixels
hours reading
touch screen
wireless network
internal storage
card reader slot