Qualcomm's partner in this case is Shanda, an up and coming media company in mainland China. Besides ebooks, Shanda also publishes games, music, TV, video, and it even runs a number of online communities. Shanda has been selling ebooks since 2010, and they launched their own ereader, the Bambook, in August of 2010. They have the second largest share of the Chinese ereader market ( ). But that market is estimated to only be around a million and a half units a year, so that's not all that much. Shanda also has a sizeable ebookstore, and they boast that they have a million titles in stock.
I don't know yet what formats the Bambook Sunflower supports, but there are hints of multimedia abilities (but no mention of Epub or PDF). There's also no mention of how locked down the Sunflower will be, and that is going to eat away at me until I can find out.
The Sunflower is not going to ship until February, but it is up for pre-order now. Retail will be 2999 yuan, or about $475 USD.
As pleased as I am that Qualcomm announced a new partner, I'm also going to guess that they're still having production issues. This is an incredibly expensive ereader, and I suspect that the price is high in order to reduce demand. There are any number of sub $100 ebook readers and tablets in the Chinese market, and the Bambook Sunflower costs as much as an iPad.
Since I already have a Kyobo Mirasol eReader, I'm going to try to get a firmware update for the Bambook Sunflower. I'll post a review if and when I succeed.