Nokishita confirmed all the Fujirumors rumors and added a few details:
The main specifications of Fujifilm “X-S10” are 26.1 megapixel X-Trans CMOS 4 sensor, 5-axis in-body image stabilization that has an effect of up to 6.0 steps, X-Processor 4, 4K30p video, full HD 240p slow motion. It seems that it will be motion video, continuous shooting performance of 30 frames / second, 1.04 million dot vari-angle liquid crystal, 18 kinds of film simulation
Fujirumors also said:
The X-S10 has 3 Top Dials, No D-Pad, No Top LCD, Dedicated ISO, Video and Q Button
There will be also a new lens. FR writes:
Fujinon XF10-24mm F4 MK II is Weather Sealed and Announcement in October