[pellaeon]

It's already on sale in Taiwan for 1 or 2 months. (with a different case though) http://www.mobile01.com/topicdetail.php?f=514&t=4112495 (specs inside)

[damian2000]

Here's a brief english article about it

http://focustaiwan.tw/news/ast/201410080025.aspx

Cost is listed as NT$4,990 (US$164) for the Win 8.1 version