And there is also a review at Photographyblog:
While E-M10 Mark II owners won’t be rushing to upgrade (unless you really, really want 4K video), the new Olympus OM-D E-M10 Mark III is a solid, if rather unexciting, update of a camera design that a lot of people love, ourselves included, all at a very competitive price-point in today’s market. Highly Recommended!
Silver or Black E-M10III at GetOlympus, BHphoto, Adorama and Amazon. In Eu at WexUK and ParkUK.
E-M10III with kit lens at GetOlympus, BHphoto, Adorama and Amazon.
Special E-M10III superkit at Amazon and Adorama.
CS-51B Body Jacket for the E-M10III at BHphoto.