Comparison of e-readers


An e-reader, also known as an e-book reader, is a portable electronic device that is designed primarily for the purpose of reading e-books and periodicals. E-readers have a similar form factor to a tablet; usually use electronic paper resulting in better screen readability, especially in bright sunlight; and have longer battery life when compared to a tablet. An e-reader's battery will typically last for multiple weeks. In contrast to an e-reader, a tablet has a screen capable of higher refresh rates which make them more suitable for interaction such as playing a video game or watching a video clip.

Types of electronic-paper displays

All electronic paper types offer lower power consumption and better sunlight contrast than LCDs. E Ink displays do not produce any light by themselves, so some models offer a frontlight for reading in dark areas.
  • E ink: E Ink Corporation's 1st-generation technology, also known as E Ink Vizplex. Although "eInk" may be used to talk about all electronic paper displays, "eInk" and "E Ink" are trademarked by E Ink, which provides the majority of the electronic paper displays used in devices.
  • E Ink Pearl: E Ink's 2nd-generation technology, which has higher contrast and a greater number of different levels of gray than their earlier technology. A further revision of Pearl is Mobius, which uses flexible plastic in the display.
  • E Ink Triton: E Ink's 3rd-generation technology that featured the ability to show color in the display.
  • E Ink Carta: E Ink's 4th-generation technology, which has higher contrast and a greater number of different levels of gray than their earlier technology; the displays have a pixel density between 212 and 300 ppi.
  • E Ink Kaleido: E Ink's colour e-paper display supporting up to 4096 colours, used in various e-readers such as BOOX Go Color 7 and Kobo Libra Colour
  • SiPix: A former competitor to E Ink, which had displays with almost instantaneous page turns. It was acquired by E Ink in December 2012.
  • LG Flex: Electronic paper that allows a flexible screen; is still in development. With these displays, the user is able to bend the e-reader without damaging it and can fold it up to put in a pocket.
Electronic-paper readers come in various sizes. Many small e-readers have display diagonal sizes around, while some of the large commercially available readers have display sizes around A5 or A4 size.

Commercially available devices sold by maker or designer

Notes:Library DRM compatible – Can be used to borrow e-books from public libraries, e.g. the EPUB and/or PDF formats with digital-rights-management are supported.
  • "microSDHC" is the most popular format for external memory cards. Devices which support a different card have that format listed.
  • Listed are only products for which either the product itself or its company is notable, as shown by having a Wikipedia article.

Electronic-paper displays


MakerModelIntro yearScreen size Self-litScreen typeDimensions WeightScreen pixelsPixel density Touch screenButton for Page-turnWireless networkText-to-speechFoldersInternal storageMicro SDHCWeb browserLibrary DRM compatibleUSB Content ManagementHeadphone JackWaterproof
Amazon.comKindle Oasis Wi-Fi/3G20166 in
7 in
E-ink Carta131 g
194 g

300 ppiCollections4, 8 or 32 GB
Amazon.comKindle Paperwhite (3rd generation) Wi-Fi/3G20156 inE-ink Carta207 g 300 ppiCollections4 GB
Amazon.comKindle Voyage20146 inE-ink Carta180 g 300 ppiCollections4 GB
Amazon.comKindle 20146 inE-ink Pearl191 g 167 ppiCollections4 GB
Barnes & NobleNook Simple Touch with GlowLight20126 inE-ink Pearl212 g 167 ppi2 GB
Barnes & NobleNook GlowLight20136 inE-ink Pearl175 g 212 ppi4 GB
Barnes & NobleNook GlowLight Plus20156 inE-ink Carta195 g 300 ppi4 GB
Barnes & NobleNook Glowlight 320176 inE-ink Carta195 g 300 ppi8 GB
Barnes & NobleNook GlowLight Plus 7.820197.8 inE-ink Carta195 g 1404 x 1872300 ppi8 GB
BookeenCybook Odyssey HD FrontLight20126 inE-ink Pearl + HSIS212 g 212 ppi2 GB
BookeenCybook Odyssey20136 inE-ink Pearl + HSIS180 g 167 ppi2 GB
BookeenCybook Orizon20106 inSiPix245 g 167 ppi,
Bluetooth 2.1+EDR
2 GB
BookeenCybook Muse HD20166 inE-ink Carta180 g 300 ppi8 GB
BoyueT62+20156 inE-ink Carta + front-light222 g 212 ppi*8 GB
Movistar ebook20116 inAUO + SiPix244 g 167 ppi2 GB
16 GB
Tolinotolino shine 320186 inE-ink Carta110,2 x 156,4 x 8,35 mm166 g212 ppi8 GB + 25 GB tolino cloud
Tolinotolino page 220196 inE-ink Carta112,5 x 159,8 x 9,1 mm166 g300 ppi8 GB + 25 GB tolino cloud
Tolinotolino vision 520197 inE-ink Carta158,6 × 144,2 × 5,2 mm195 g300 ppi8 GB + 25 GB tolino cloud
Tolinotolino epos 220198 inE-ink Carta159 x 177,5 x 3,9 mm195 g300 ppi8 GB + 25 GB tolino cloud
Elonex621EB20096 inE-ink180 g 167 ppi1 GB
Icarus ReaderIcarus Excel20129.7 inE-ink Pearl530 g 150 ppi4 GB
Icarus ReaderIcarus 820138 inePaper300 g 160 ppi4 GB
Icarus ReaderIcarus Essence20136 inePaper220 g 167 ppi4 GB
Icarus ReaderIcarus Sense G220116 inE-ink220 g 167 ppi2 GB
Icarus ReaderIllumina Pro20169.7 inE-ink Pearl HD220 g 150 ppi16 GB
IriverIriver Story HD20116 inE-ink Pearl207 g 213 ppi2 GBSDHC
JinKeHanlin V520095 inE-ink160 g 200 ppi512 MBSDHC
16 GB
BoyueBoyue Likebook Plus20177.8 inE-ink Carta198 x 144 x 8.3 mm290 g 300 ppi16 GBPDF, EPUB, FB2, RTF, MOBI, TXT, HTML/HTM, DJVU/DJV, JPG, PNG, etc.
IcarusIcarus Illumina XL HD20177.8 inE-ink Carta200 x 145 x 9 mm275 g 300 ppi16 GB
Kobo Inc.Kobo Nia20206 inE-ink Carta112.4 x 159.3 x 9.2 mm172 g 212 ppishelves8 GB
Kobo Inc.Kobo Libra H2O20197 inE-ink Carta144 x 159 x 7.8 mm192g1264 x 1680300 ppi8 GB
Kobo Inc.Kobo Clara HD20186 inE-ink Carta195.1 x 138.5 x 6.9 mm166 g 300 ppishelves8 GB
Kobo Inc.Kobo Aura One20167.8 inE-ink Carta195.1 x 138.5 x 6.9 mm230 g 300 ppishelves8 / 32 GB
Kobo Inc.Kobo Aura Edition 220166 inE-ink Carta180 g 212 ppishelves4 GB
Kobo Inc.Kobo Touch 2.020156 inE-ink Pearl185 g 167 ppishelves4 GB
Kobo Inc.Kobo Glo HD20156 inE-ink Carta180 g 300 ppishelves4 GB
Kobo Inc.Kobo Aura H2O20146.8 inE-ink Carta233 g 265 ppishelves4 GB
Kobo Inc.Kobo Aura HD20136.8 inE-ink Pearl240 g 265 ppishelves4 GB
Kobo Inc.Kobo Aura20136 inE-ink Pearl174 g 212 ppishelves4 GB
KolportereClicto20076 inE-ink174 g 167 ppi512 MBSD
MantaEbook0420146 inE-ink167 ppi4 GB
32 GB
Onyx Inc.BOOX C65 Storia20136 inE-ink186 g 212 ppi 4 GB
Onyx Inc.BOOX C65 AfterGlow20136 inE-ink186 g 212 ppi 4 GB
Onyx Inc.BOOX M92/92S Black Pearl20119.7 inE-ink Pearl520 g 150 ppiStylus4 GB
Onyx Inc.BOOX M9620149.7 inE-ink Pearl520 g 150 ppiStylus, Bluetooth 4.0 Low Energy4 GB
32 GB SD Card
Onyx Inc.BOOX T68 Lynx20146.8 inE-ink Pearl236 g 265 ppi , Bluetooth 4.0 Low Energy4 GB
32 GB
Onyx Inc.BOOX N9620169.7 in E-ink Pearl443-461 g 150 ppi , Bluetooth 4.0 Low Energy16 GB
32 GB SD Card
Onyx Inc.BOOX Max201613.3 in E-ink Mobius496 g 150 ppiStylus, Bluetooth 4.0 Low Energy16 GB
32 GB SD Card
Onyx Inc.BOOX Max Carta201713.3 in E-ink Carta550 g 207 ppiStylus, Bluetooth 4.0 Low Energy16 GB
32 GB SD Card
PocketBookPocketBook Touch HD 320196 inE-ink Carta155 g300 ppi, Bluetooth16 GB
PocketBookPocketBook CAD Reader201413.3 in E-ink Fina700 g150 ppi16 GB
64 GB
PocketBookPocketBook CAD Reader Flex201413.3 in E-ink Mobius700 g150 ppi8 GB
64 GB
PocketBookPocketBook 360 Plus20115 inE-ink150 g 200 ppi2 GB
PocketBookPocketBook Pro 91220119.7 inE-ink565 g 150 ppi, Bluetooth2 GB
PocketBookPocketBook Touch20116 inE-ink Pearl195 g 167 ppi, Bluetooth, UMTS + GPRS2 GB
PocketBookPocketBook Basic New20126 inE-ink180 g 167 ppi2 GB
32 GB
reMarkablereMarkable201710.3 in E-ink Carta CANVAS 350 g 226 ppi8 GBPDF and ePUB
reMarkablereMarkable 2202010.3 in ?E-ink Carta CANVAS 350 g 226 ppi8 GBPDF and ePUB-
SonyDPT-RP1201713.3 in E-ink Carta207 ppi b/g/n Bluetooth NFC16 GBPDF only
TrekStorPyrus20126 inDigital Ink216 g 167 ppi2 or 4 GB
TrekStorPyrus 2 LED20136 inE-ink Pearl205 g 167 ppi2 GB
TrekStorPyrus mini20134.3 inDigital Ink111 g 233 ppi2 GB
txtrbeagle20135 inE-ink128 g 200 ppi5 books, up to 4 GB
Various private labels6"; 4:3, Capacitive touch, EPD AUO+SiPix 16 grayscale
Contrast Ratio: 6:1, Whiteness: 30%
varies6 inSiPix240 g 167 ppi*2 GBSDHC
FidibookHannah F1 Wi-Fi20186 inE-ink159.5 x 118 x 8 mm190 g1024 x 758212 ppi8 GBUp to 16 GB
MakerModelIntro yearScreen size
Self-litScreen typeDimensions WeightScreen pixelsPpiTouch screenButton for Page-turnWireless networkText-to-speechFoldersInternal storageMicro
SDHC
Web browserLibrary DRM compatibleUSB peripherals


Private label hardware

Some common hardware is resold in different national markets under various brand names. Below is the list of identical hardware:
  • manufacturer device name→ screen model, compatible screen models → rebranded devices
  • → ED060SCE, ED060SC7 →, Digma E605, DigmaE625
  • → ? → Amazon Kindle 2
  • → ED097OC4 →
  • Hanlin V3 → ED060SC8, ED060SC9, ED060SC4, LB060S02-RD01, LB060S01-RD02 → BeBook : BeBook, Koobe, Astak EZ Reader, Lbook V3, Papyre 6.1
  • Hanlin V60 → ED060SC8, ED060SC9, ED060SC4, LB060S02-RD01, LB060S01-RD02 or ED060SC7, ED060SCE → LBook V60,, E-Reader Onda Biblet TB600KT con WiFi e 3G, Koobe Be Free
  • ? → 6" → Netronix EB001, Astak Mentor EZ Reader, Cybook Gen3
  • ? → 6" → Netronix EB600, Cool-er, eClicto, Elonex eBook, eSlick, Astaka Mentor EZ Reader, Cybook Gen3
  • ? → 6" → Condor eGriver touch, Medion OYO, Prestigio PER5062B, Icarus Sense, Pandigital Novel 6" Personal eReader, Qisda QD060B00
  • ? → 6" → TrekStor eBook Reader 3.0, Prestigio Nobile PER3172B
  • ? → ED060SC7 → Papyre 601, Wexler E6003, Prology Latitude I-601, Ritmix RBK-600, Assistant AE-601, DNS Airbook EYT601, Texet TB-146
  • ? → ED060SCE → Qumo Libro Basic, Woxter Paperlight 300
  • ? → 6" SiPix Touchscreen display, 800x600px, 167ppi, 16 levels of grayscale → bq Movistar, bq Avant, egriver Touch, postitivo Alfa, e-vrit, Papyre 6.2.

Discontinued models


MakerModelIntro yearEnd yearScreen size Self-litScreen typeScreen modelWeightScreen pixelsTouch screenWireless networkText-to-speechFoldersInternal storageMicro
SDHC
Web browserLibrary DRM compatibleUSB peripherals
AluratekLibre Ebook Reader Pro200920145 inePaper213 g 600 × 80090 MB
32 GB
Amazon.comKindle Paperwhite (2nd generation) Wi-Fi/3G201320156 ine-ink Carta215 g /CDMA, GSM2 GB
Amazon.comKindle Paperwhite 1st generation201220136 ine-ink Pearl221 g 758 × 10242 GB
Amazon.comKindle 201220146 ine-ink Pearl170 g 2 GB
Amazon.comKindle 201120126 ine-ink Pearl170 g 600 × 8002 GB
Amazon.comKindle Touch 3G/Wi-Fi201120126 ine-ink Pearl220 g 600 × 800/CDMA, GSM4 GB
Amazon.comKindle Keyboard Wi-Fi/3G201020116 ine-ink PearlED060SC7247 g 600 × 800/CDMA, GSM4 GB
Amazon.comKindle DX 1st gen white200920119.7 ine-ink540 g 824 × 12004 GB
limited
Amazon.comKindle DX 2nd gen graphite201020129.7 ine-ink Pearl535 g 824 × 12004 GB
limited
Amazon.comKindle 2200920106 ine-ink289 g 600 × 800,
GSM
2 GB
limited
Amazon.comKindle200720096 ine-ink289 g 600 × 800256 MB
SDlimited
AsusEEE Reader DR-900201020109 inSiPix440 g 768 × 10242 GBmicroSD
Barnes & NobleNook Simple Touch201120136 ine-ink Pearl212 g 600 × 8002 GB
Barnes & NobleNook200920116 ine-ink343 g 600 × 800Bottom UMTS2 GB

BookeenCybook Gen32007?6 ine-ink174 g 600 × 80016 MB, 512 MB, 1 GBSD
BookeenCybook Opus2009?5 ine-ink150 g 600 × 8001 GB
EctacoJetBook Color2012?9.7 ine-ink Triton662 g , ppi 206, button for page turn yes
32 GB
, OPDS, Atom
EnTourageEnTourage eDGe201020119.7 ine-ink & LCD1,400 g 825 × 1200, Bluetooth
3 GB
SD
32 GB
EnTouragePocket eDGe201020116 ine-ink & LCD700 g 600 × 800, Bluetooth
3 GBmicro
SD
FnacFnacBook201020116 ine-ink240 g 600 × 800 GPRS, Edge, HSDPA2 GBmicro
SD
Wi-Fi:
Foxit SoftwareeSlick200920106 ine-ink180 g 600 × 800512 MBSDHC
FranklineBookMan19992002LCD16 MBMMC
Icarus ReaderIcarus Reader Go2010?6 ine-ink178 g 600 × 800, UMTS ⌥2 GB
micro
SD
Icarus ReaderIcarus Pocket2012?6 ine-ink Pearl214 g 800 × 6004 GBSDHC
32 GB
Icarus ReaderIcarus Reader Sense2010?6 inSiPix240 g 600 × 8002 GB
micro
SD
IntreeoVivid201020116 ine-ink170 g 600 × 8002 GB
SD
iRex TechnologiesDigital Reader 800201020108.1 ine-ink360 g 768 × 1024128 MBSDHC
iRex TechnologiesDigital Reader 10002008201010.2 ine-ink700 g 1024 × 1280StylusSD
iRex TechnologiesiLiad200620108.1 ine-ink480 g 768 × 102464 MBSD,
CF
IriverStory200920116 ine-ink233 g 600 × 8002 GBSDHC
JinKeHanlin V3200720086 ine-inkED060SC4600 × 800384 MBSDHC
JinKeHanlin V2200620076 ine-ink600 × 800
JinKeHanlin V602010?6 ine-inkLB060S02-RD01
ED060SC7
260 g
600 × 8002GSDHC
Kobo Inc.Kobo Glo201220156 ine-ink Pearl185 g shelves2 GB
Kobo Inc.Kobo Mini201220145 ine-ink Vizplex134 g shelves2 GB
Kobo Inc.Kobo Touch201120136 ine-ink Pearl200 g shelves2 GB
Kobo Inc.Kobo eReader Wireless201020116 ine-ink221 g 600 × 8001 GBSD
4 GB
Kobo Inc.Kobo eReader201020116 ine-ink221 g 600 × 8001 GBSD
Kogan.comKogan eBook Reader2010?6 ine-ink228 g 600 × 8002 GBSDHC
Kyobo Inc.Kyobo E-reader Mirasol201120125.7 inMirasol294 g 768 × 1024 GBSDHC
Onyx Inc.BOOX A60/62200920126 ine-ink298 g600 x 800512 MBSDHC
Onyx Inc.BOOX X60/60S201020116 ine-ink298 g 600 × 800512 MBSDHC
Onyx Inc.BOOX M90/M90S201020119.7 ine-ink Pearl275 g 600 × 8002 GBSDHC
Onyx Inc.BOOX i62 Touch Espresso201120136 ine-ink Pearl238 g 600 x 800 4 GB
Onyx Inc.BOOX i62ML HD Angel Glow201220136 ine-ink238 g 758 × 1024 4 GB
PocketBookPocketBook Pro 6032010?6 ine-ink280 g 600 × 800Stylus, Bluetooth, UMTS + GPRS2 GB
PocketBookPocketBook Pro 6022010?6 ine-ink250 g 600 × 800, Bluetooth2 GB
PocketBookPocketBook Pro 903201020119.7 ine-ink581 g 825 × 1200Stylus, Bluetooth, UMTS + GPRS2 GB
PocketBookPocketBook Pro 902201020119.7 ine-ink530 g 825 × 1200, Bluetooth2 GB
SamsungPapyrus200920105 ine-ink184 g 600 × 800512M
SamsungE6201020116 ine-ink315 g 600 × 800Stylus, Bluetooth2 GB
micro
SD
limited
SonyDPT-S12014201613.3 in e-ink Mobius357g
b/g/n4 GBPDF only
SonySony Reader Pocket Edition PRS-300SC201120125 ine-ink Vizplex220 g 600 × 800512 MB
SonySony Reader Pocket Edition PRS-350201020115 ine-ink Pearl155 g 600 × 800collections2 GB
SonySony Reader Touch Edition PRS-650201020116 ine-ink215 g 600 × 800collections2 GB
SDHC,
MSPro DUO
SonySony Reader Daily Edition PRS-900200920117.1 ine-ink283 g 600 × 10242 GBSDHC,
MSPro DUO
SonySony Reader Touch Edition PRS-600200920106 ine-ink286 g 600 × 800512 MB SDHC,
MSPro Duo
SonySony Reader Pocket Edition PRS-300200920105 ine-ink220 g 600 × 800512 MB
SonySony Reader PRS-700200820096 ine-ink283 g 600 × 800512 MBSDHC
SonyReader PRS-505200820096 ine-ink250 g 600 × 800256 MB
SD, MS
SonySony Reader PRS-500200620086 ine-ink250 g 600 × 80092 MBSD
SonyReader PRS-T1201120126 ine-ink Pearl168 g 600 × 800 Collections2 GB
SonyReader PRS-T2201220136 ine-ink Pearl167 g 600 × 800Collections2 GB
SonyReader PRS-T3201320146 ine-ink Pearl198 g 758 x 1024Collections2 GB
TolinoTolino shine201320156 inE-ink Pearl183 g 4 GB
TolinoTolino vision201420156 inE-ink Carta178 g2 GB
TolinoTolino vision 4 HD201620196 inE-ink Carta175 g8 GB
TolinoTolino Epos201720197.8 inE-ink Carta260 g 8 GB
TrekStorPyrus maxi201320148 inDigital Ink309 g 768 × 10244 GB
WexlerFlex ONE201220136 inLG flex110 g 8 GB
WexlerWEXLER.BOOK E60032012?6 ine-inkED060SC7175 g 4 GB
MakerModelIntro yearEnd yearScreen size Self-litScreen typeScreen modelWeightScreen pixelsTouch screenWireless networkText-to-speechFoldersInternal storageMicro SDHCWeb browserLibrary DRM compatibleUSB peripherals


File format support

See Comparison of [e-book formats] for details on the file formats.
The most notable formats are:
  • .epub is a free and open e-book standard used by most e-readers.
  • .azw is Amazon's first proprietary e-book file format used in Kindles.


This list is missing many of the 1st and 2nd generation e-reader devices from the 1990s to 2005.
This list could be expanded by adding Unicode support information for e-readers.

Other mobile text viewers