I agree completely. There are e-ink devices aka e-readers, and there are LCD tablets. Current big brand versions of the former are all locked down - you get only the library and collection views that the makers want you to get.
I think every poster bar one agrees with all of that.
If eschwartz and I both agree then it must be true
The poor OP - all he wanted was something better than a PW -, has probably moved on and is wishing he never asked.