Last week I wrote about my thought process that lead to me buying a Kobo Touch ereader. I have used it quite a bit since and think I should write about my experience now.
The Kobo Touch has good haptics. It is relatively light with about 185g and has a surface texture that makes it easy to hold in one hand. The E-Ink display is great; all current ereaders have one of those. Text quality depends on font and size; on the settings I read I can see almost no difference to printed books. Of course you have shadows of former pages because they completely refresh the display only every few page turns (for sake of turning speed). You can adjust the number of turns before that happens between one and six, though, so every taste should be catered.
I had my opinions about ereaderes with touch screens—basically I though they were useless—but I am very pleased with the experience. It reacts in a natural way and the system is responsive enough to avoid slowing me down too much. This is in particular true when using the on-screen keyboard which works great for the tasks you need it for. You can turn pages by swiping or tapping the display. You can adapt the regions where tapping has an effect in order to account for people holding the device with either hand, but you can not turn off tapping yet. Turning the last page prompts Kobo to leave the book which has annoyed me sometimes when I accidentally prompted a page turn while in a one-page document. There is only one key that takes you to the home screen. It can be a bit hard to press but you do not need it too often.