Try the Archos/Arnova Familypad 2, if you are in the EU or maybe US too,
or if you can get your hands on one, the Toshiba Excite 13(select countries only and probably discontinued)
Both have 13.3' screens. Reviews should be plenty in youtube.
Some more info here:
https://www.mobileread.com/forums/sho...d.php?t=202500