1)
Kobo NIA : Svreen : "6" e-Ink Carta,1024 x 768 px. 212 ppp..
2)
Bookeen Diva : Screen: 6" E-lnk HD Carta+ quality, 300DPI. Resolution: 1448x1072 px.
3)
Pocketbook Touch Lux 5 : 6" E Ink Carta, 1024 x 758 px, 212 ppi
4)
Kobo Clara HD : "6" HD 300 PPI E-INK CARTA HD, 1072 x 1448, 300ppp
5
Tolino "Page" or "Shine3"
6) Kindle Paperwhite (6.8)
KOBO CLARA and Kindle "6.8" are discounted under $100 on Amazon.