Just had a look at it on the Kobo UK website (it's saying available from 2nd December, £24.99)
Now I can't decide whether I need one or not! My initial reaction was pffft it's easy enough to change page on my Clara BW already, but now I've looked at the website, and it's a shiny new toy .........
I really am undecided, I probably don't need one, I read one handed, using my right hand and I can just move my thumb to touch the screen and move a page forward, and that works equally well for me sitting up or lying in bed.
But .... shiny new toy, so
On reflection I will probably keep my £24.99, but I think it's a reasonable price for people who would use a remote.