2 TadW
V2 & V8 are both using eink.
Hardware differences you can see here:
V2 -
http://www.jinke.com.cn/compagesql/E...tail.asp?id=20
V8 -
http://www.jinke.com.cn/compagesql/E...tail.asp?id=15
or here:
https://www.mobileread.com/eink/
Looking at these specs, you can say V2 is superior to V8...
But I'm not shure, V2 will work better with 200mHz cpu, more sdram, etc.
Yes, it should support more file formats, have wolf linux, and be more open...
Nothing special-superior, as for me...
V8 is now available, V2 can be available this summer (may be).