Librisnova (
http://www.elektronischlezen.nl/ http://elektronischlesen.de/) sells it for €299, but is out of stock at the moment.
http://www.ebookreaderstore.nl had it for €299 this morning, as long as it was available, it said (op=op). But now they have it for €329. They brag about lowest price, but don't live up to it. Earlier they spoke about a lowest price guarantee, and on one site (marktplaats.nl) they even said that if you found it at a lower price they would match that and even give you €10 discount on that price. But as soon as I mailed the price of Librisnova they tried to discredit Librisnova and changed the part about the price guarantee. So much for living up to your promises.
They also have an international (English) site
http://www.ebookreaderdiscounter.com/ and a German one at
http://www.ebookreaderstore.de/ and they have the price of €349.
On the international site the price of the Onyx Boox 60 S is €259, but on the Ducth site it is €279. Quite confusing I would say. Even more confusing: They have an ad on the site
http://www.ereaderclub.nl/ which refers to
www.ebookreaderstore.nl and mentions the €299 price but if you click on it you get the €329 price. All this makes me reluctant to do business with them.
There is another site
http://www.studon.nl (a small publisher) that also sells the Wifi version for €299.